Trivia from the episodes of Phineas and Ferb during Season 4.

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For Your Ice Only

Happy New Year!

Fly On the Wall

Bully Bust

My Sweet Ride

Der Kinderlumper


Primal Perry

Mind Share

Backyard Hodge Podge

Bee Day

Bee Story

LOVEMUFFIN rejection letter
  • It is revealed that Poofenplotz has been trying to join L.O.V.E.M.U.F.F.I.N.
    • It's revealed that Professor Poofenplotz's first name is Esmeralda.
  • Poofenplotz breaks the fourth wall starting her backstory with "Now pay attention as the camera slowly moves closer and we cross-dissolve to my thoughts."
  • Isabella wears the same purple swimsuit that she wore in "Ready for the Bettys" and "Atlantis".
  • This is the only episode that Linda appears without Candace.
  • It is revealed that the Fireside Girls only get two chances to earn each patch.
  • A running gag in the episode is Katie saying unusual things only to get a glance from another Fireside Girl.
  • This is the first episode in Season 4, and the third episode overall, that Isabella appears without Candace. ("Bully Bromance Breakup" and "Road to Danville") Candace was mentioned, however.
  • Once again, Doofenshmirtz is mistaken for a pharmacist.
  • Second time every Fireside Girl has a speaking role. ("Isabella and the Temple of Sap")
  • First episode where every Fireside Girl is addressed by name.
  • When the Fireside Girls transform into bees, a buzzing version of the Fireside Girls theme music can be heard.

Great Balls Of Water

Where's Pinky?

Phineas and Ferb Musical Cliptastic Countdown Hosted by Kelly Osbourne

Knot My Problem

Just Desserts

  • Irving hides behind a fence like he did in "The Curse of Candace" and "Ferb Latin".
  • Isabella has a bow on her helmet again. This also happened in "The Great Indoors".
  • Second time Candace's voice becomes hoarse ("Put That Putter Away").
  • Even though she started using a smartphone in "Where's Perry? (Part Two)" and "Great Balls Of Water", Candace uses a flip phone again. Although, in production order, this takes place before said episode. This episode may also take place before it chronologically.
  • This is the third episode to involve the Fireside Girl Lodge, and the second time time Candace enters it.
  • "Topeka, Kansas" is said as a vocal warmup again ("My Fair Goalie").

La Candace-Cabra

Happy Birthday, Isabella

  • Tenth time a character's birthday is celebrated or mentioned, the first nine being Candace ("Candace Loses Her Head"), Dr. Doofenshmirtz ("Raging Bully"), Linda ("Mom's Birthday"), Vanessa ("Dude, We're Getting the Band Back Together"), Hildegard Johnson ("Run, Candace, Run"), Phineas ("Phineas' Birthday Clip-O-Rama!"), Sergei Kushnarov ("Mommy Can You Hear Me?"), Stacy ("Doofapus"), and Major Monogram ("Backyard Hodge Podge"), and the third episode with "Birthday" in it ("Mom's Birthday", "Phineas' Birthday Clip-O-Rama!").
  • Second time Isabella's name has been part of an episode title. ("Isabella and the Temple of Sap")
  • Third time Isabella tries to go out with Phineas ("Out to Launch", "Canderemy"), and the fourth time she tries to be alone with him ("Phineas and Ferb: Summer Belongs to You!").
    • For both, this is the first time she is successful.
  • Fifth time someone who doesn't work with the O.W.C.A. discovers Perry's secret identity ("The Ballad of Badbeard" - although Candace believed she was under the influence and hallucinating at the time, - "I Was a Middle-Aged Robot" - although Lawrence trips over a cord and goes into the Memory Eraser, which was also used to make Balthazar forget seeing Perry, Phineas and Ferb the Movie: Across the 2nd Dimension, "Perry The Actorpus" - although it was only seen in an advertisement).
    • Second time Perry's "So You've Found Out Your Pet is a Secret Agent" pamphlet appears. (Phineas and Ferb the Movie: Across the 2nd Dimension)
    • Stacy discovers that Perry is a secret agent, but exploits a loophole in the rules to retain her memory since her family is not Perry's host family.
    • Stacy has previously seen Perry as an agent before when he had Candace's body ("Does This Duckbill Make Me Look Fat?"). She came close to seeing Perry in 2-legged agent mode before in "Elementary My Dear Stacy" when she saw Big Ben rocketing away and Perry was fighting Dr. Doofenshmirtz on the other side of Big Ben from Stacy's view.
    • Stacy is the second person lucky enough to actually remember both of Perry's identities, the first being Candace and the third being Milo.
  • The Giant Floating Baby Head appears again.
  • Melissa reappears. ("We Call it Maze")
  • Doofenshmirtz is once again Running Gags.
  • Third time a character says "O.M.G.". ("Split Personality", "Phineas and Ferb and the Temple of Juatchadoon")
  • Part of the Big Idea is unseen, like the Big Ideas in "Candace Disconnected", "Blackout!" and "Sidetracked" were unseen.
  • We never learn what the Grand Finale is, but we know that it included swans, lasers, and fireballs according to Phineas.
  • Third time every Fireside Girl has a speaking role. ("Isabella and the Temple of Sap", "Bee Story")
  • First episode where Stacy interacts with Doofenshmirtz and Major Monogram.
  • Fifth (or possibly sixth) time someone keeps trying to tell Phineas something, but continually gets cut off. ("Ready For The Bettys", "Out to Launch", "The Chronicles of Meap", "Canderemy", "Hail Doofania!")
  • Third episode to involve Isabella's yard. ("Day of the Living Gelatin", "Happy New Year!")
  • Second episode where the Soda Fountain ice cream shop is seen. ("A Real Boy")
  • It's ironic for Candace to try to bust her brothers on Isabella's birthday despite that she and Isabella are friends.
  • First episode where Isabella's crush on Phineas is largely involved.
  • Second episode with "Happy" in it ("Happy New Year!").
  • Second episode where Doof loses a shoe. ("Bully Bust")
  • Stacy leaves Candace while she's in busting mode again. ("Meapless in Seattle", "La Candace-Cabra")
  • Third time Monogram stays in the dark, second time Carl makes a laugh ("Gi-Ants", "Blackout!")
  • Lawrence is not seen, but makes a cameo on Isabella's "emotional roulette" in the song.
  • Stacy has seen Perry in secret agent mode before in "Phineas and Ferb the Movie: Across the 2nd Dimension" and was one of the characters to have their memories erased at the end. Here, she finds out Agent P again and does not have her memory erased.
  • Second time a person from Perry's pet life who accidentally discovered him as a secret agent (Stacy) unintentionally defeats Dr. Doofenshmirtz by getting covered in a substance that makes them look like a creature of which he is afraid ("The Ballad of Badbeard").
    • Candace got covered in seaweed and was mistaken for a sea hag, while Stacy got covered in oil and was mistaken for the Grievance girl.
    • Both times, Perry allows that person to remember his identity. He let Stacy remember because she is not part of his host family and did not want to see The Grievance again. It is unknown why he let Candace remember his identity, but the most likely reason is that he gave her a pass for saving him from the crocodiles and didn't want to discredit her, so he trusted her to keep his identity a secret from everyone else.
      • Phineas and Ferb Get Busted! showed Perry having a nightmare about what would happen if Candace inadvertently blew his cover to the rest of the family.

Love at First Byte

One Good Turn

Phineas and Ferb: Mission Marvel

Thanks But No Thanks

Troy Story


  • "Et tu?" is a quote from Shakespeare's play Julius Caesar and is Latin for "you too?"

Terrifying Tri-State Trilogy of Terror

Face Your Fear

Cheers for Fears


Just Our Luck

Return Policy

Live and Let Drive

Phineas and Ferb Save Summer

Father's Day

Imperfect Storm

The Return of the Rogue Rabbit

It's No Picnic

The Klimpaloon Ultimatum

  • Third appearance of Klimpaloon, the magical old-timey bathing suit that lives in the Himalayas. ("Phineas and Ferb: Summer Belongs to You!", "Ferb TV") and mentioned in: "Bullseye!", "La Candace-Cabra" and "Phineas and Ferb Save Summer".
  • In the audience shot, there are loads and loads of duplicates of background characters to fill up space.
  • Third time Perry does something out of boredom during Doof's monologue. He sleeps during the monologue in "Boyfriend From 27,000 B.C.", plays solitaire in "Ask a Foolish Question", and here, he texts on his phone until an angry Doof takes it away.
  • This is the second time that Phineas and Ferb confirmed Candace's claims of their adventure to Linda, who in turn, refuses to believe it. The first time was in "Traffic Cam Caper", where they admit of their adventure of building an elevator to the moon and brought moon rocks as proof, only for Linda to brush it off as their 'imagination'.
  • Second time Doof says, "Your timing is incredible. And by that I mean, 'Completely credible!'" ("Are You My Mummy?")
  • This is the tenth time Perry failed to defeat Doofenshmirtz (since Perry was too busy helping out with Swine Flute). ("One Good Scare Ought to Do It!", "Hail Doofania!", "That Sinking Feeling", "Finding Mary McGuffin", "Magic Carpet Ride", "Phineas and Ferb: Across the 2nd Dimension", "Cranius Maximus","One Good Turn", "Phineas and Ferb Save Summer")
  • Norm makes a cameo appearance, seen in Doofenshmirtz's lair helping Doofenshmirtz in creating the warthog elixir.
  • First time Perry becomes a different species (Doofenshmirtz turns him into a Warthog).
  • This is one of few episodes where Phineas gets angry. This is also one of the few episodes where Ferb gets angry as well, though in his case, he was just annoyed and not enraged like Phineas. (His first time would be in "Ready for the Bettys".)
  • Sherman does not wear a tie for the first time since his early years in Love Händel as depicted in "Dude, We're Getting the Band Back Together".
  • Tiny Cowboy can be seen in the audience.
  • The winter outfits of this episode were previously used in "Phineas and Ferb Save Summer". In production order, this comes before that episode.
  • The Disney XD promo for this episode ends with the announcer saying, "Here it is, your Moment of Zen", which is how Jon Stewart (the voice of Mr. Random) concludes every episode of The Daily Show.
  • The Jeopardy "think music" sound-alike is heard again. ("Fireside Girl Jamboree", "Ask a Foolish Question")
  • The inexplicable Giant Floating Baby Head and the dancers from "The Klimpaloon and Giant Floating Baby Head Hour" make appearances. ("Ferb TV")
  • The musical guests announced include:
  • Ferb has six lines in this episode, the same amount of lines he had in "Ready for the Bettys".
  • Lines from the episode's storyboards that were deleted/changed in the final version:
    • When Doofenshmirtz says "No, really. I mean, you're completely credible. I would vouch for you", that's deleted from the final episode.[2]
    • In the storyboards, the line "Except for one chair that they kept empty so it wouldn't be so conspicuous" was not present. The joke was later added in post-production.[2]
    • In the storyboards, when Doofenshmirtz says "And how are you even getting a signal in here?", that line was in the storyboards. In the final version, that line was deleted.[2]
  • The phrase "We don't have time for that now", or variants thereof, is said five times in this episode, three times by Candace and once each by Phineas and Mr. Random.
  • Fourth episode where every song is sung onscreen by a character ("Dude, We're Getting the Band Back Together", "Rollercoaster: The Musical!", "Phineas and Ferb Save Summer").
  • Third time Perry rejoins the group but no one says "Oh, there you are, Perry" ("The Fast and the Phineas", "One Good Scare Ought to Do It!").
  • This episode's air time was moved to 10:30 AM ET/PT because of the new Disney XD show The 7D premiering its first two episodes: The Long, Long Winter and Itsy Bitsy Spider Fighters.

Operation Crumb Cake


Phineas and Ferb: Star Wars

  • This is the longest Phineas and Ferb episode ever, at 51 minutes without commercials.
  • Phineas and Ferb is the sixth animated TV series to do a full-length Star Wars themed episode, following Tiny Toon Adventures, Pinky and the Brain, Codename: Kids Next Door, Robot Chicken (three times), and Family Guy (also three times).
  • This is the fourth episode to not play the theme song or a version of it. ("Phineas and Ferb: Summer Belongs to You!", "Phineas and Ferb: Mission Marvel", "Phineas and Ferb Save Summer")
  • This is the first episode to be explicitly stated to be non-canon.
  • Thirteenth time Phineas and Ferb go to space. ("Rollercoaster","Traffic Cam Caper", "Out to Launch", "Unfair Science Fair Redux (Another Story)", "The Chronicles of Meap", "The Secret of Success", "The Doof Side of the Moon", "Rollercoaster: The Musical!", "Moon Farm", "Meapless in Seattle", "Sleepwalk Surprise", "Phineas and Ferb: Mission Marvel")
  • This is the seventh episode to take place in a date and time other than the present and in the Tri-State Area. ("The Monster of Phineas-n-Ferbenstein" taking place in Drusselstein in olden times, "Tri-Stone Area" taking place in the Tri-Stone Area in 27,000 B.C., "Doof Dynasty" taking place in the Ancient Tri-Province Area, "Excaliferb" taking place in Medieval Times in the Tri-Kingdom Area, "Phineas and Ferb and the Temple of Juatchadoon" taking place in 1914 in Central America, "Steampunx" taking place in 1903 at the Danville World's Fair, and this one taking place a long time ago in a galaxy far far away.)
  • This is the sixth special to premiere in the summer. ("Phineas and Ferb: Summer Belongs to You!", "Where's Perry?", "Where's Perry? (Part Two)", "Phineas and Ferb: Mission Marvel", "Phineas and Ferb Save Summer")
  • This is the fourth one hour episode after "Phineas and Ferb: Summer Belongs to You!", "Phineas and Ferb: Mission Marvel" and "Phineas and Ferb Save Summer".
    • The episode airs on Disney XD, however, in a 1-hour 15-minute slot.
  • Sixth episode where every song is sung onscreen by a character ("Dude, We're Getting the Band Back Together", "Wizard of Odd", "Rollercoaster: The Musical!", "Phineas and Ferb Save Summer", "The Klimpaloon Ultimatum"). This is the second time that it is a special episode ("Phineas and Ferb Save Summer").
  • Second Phineas and Ferb crossover episode ("Phineas and Ferb: Mission Marvel").
  • With at least eleven lines, this is now the most that Ferb has ever spoken, beating his previous number of nine lines in "Phineas and Ferb: Summer Belongs to You!".
  • Second time Doofeshmirtz tries to turn Perry into his minion and by mistake hits another thing. ("Day of the Living Gelatin")
  • This is the second time a version of Phineas has shown romantic interest in a version of Isabella; this previously happened in "Doof Dynasty".
  • Second time Isabella kisses Phineas (Phineas and Ferb the Movie: Across the 2nd Dimension).
  • Third time the credits scroll up. (Phineas and Ferb the Movie: Across the 2nd Dimension, "Phineas and Ferb Musical Cliptastic Countdown Hosted by Kelly Osbourne")
  • Fifth time "My watermelon!" is said (Phineas and Ferb the Movie: Across the 2nd Dimension, "The Mom Attractor", "When Worlds Collide", "Blackout!").
  • Isabella is seen without her bow the entire time again, though her goggles resemble her bow ("The Beak", "That's the Spirit", "Druselsteinoween").
  • Ferb uses his sunglasses again ("The Chronicles of Meap", "Candace's Big Day")
  • This is not the first time Simon Pegg played C-3PO. He previously played the character for a CollegeHumor video with his comedy partner Nick Frost as R2-D2.
    • Swampy said it was this video that led him to cast Pegg as 3PO in the first place.[3]
  • The melody of "Happy Birthday To You", which (unlike its lyrics at the time of production) is in the public domain, is heard for the second time ("Phineas' Birthday Clip-O-Rama!").
  • This is the first episode that says that Linda Flynn got remarried. When Candace asks Phineas what happened to their dad, he said it was a funny story, but didn't have time to tell it. However, this episode is set in a different universe.
  • This episode was named #4 on's Top 10 Phineas and Ferb Episodes.[4]
  • This is the only crossover episode to not mention Pizzazium Infinionite.

Lost in Danville

The Inator Method

Night of the Living Pharmacists

  • The eighth and final Halloween-themed episode ("One Good Scare Ought to Do It!", "The Monster of Phineas-n-Ferbenstein", "That's the Spirit", "The Curse of Candace", "Druselsteinoween", "Terrifying Tri-State Trilogy of Terror", "Face Your Fear"), the sixth to not take place on Halloween, but have a horror theme to it ("One Good Scare Ought to Do It!", "The Monster of Phineas-n-Ferbenstein", "The Curse of Candace", "Terrifying Tri-State Trilogy of Terror", "Face Your Fear"), and the first time it's a special.
  • Second time a Doofenshmirtz-floating head can be seen ("Terrifying Tri-State Trilogy of Terror"), although this time it is the inexplicable Giant Floating Baby Head transformed into a mindless repulsive pharmacist.
  • This is the eleventh time in which Doofenshmirtz succeeds on his scheme. ("Hail Doofania!", "At the Car Wash", "Robot Rodeo", "Split Personality", "Candace Disconnected", "Magic Carpet Ride", Phineas and Ferb The Movie: Across the 2nd Dimension, "Cranius Maximus", "Road to Danville","Phineas and Ferb Save Summer").
  • This is the twelfth time Perry failed to defeat Doofenshmirtz, since he failed to stop him into firing the -inator at Roger. ("It's About Time!", "One Good Scare Ought to Do It!", "Hail Doofania!", "That Sinking Feeling", "Finding Mary McGuffin", "Magic Carpet Ride", Phineas and Ferb The Movie: Across the 2nd Dimension, "Cranius Maximus", "One Good Turn", "Phineas and Ferb Save Summer", "The Klimpaloon Ultimatum".)
  • This is the second episode (and third overall) to use "Night of the..." or a variation of it title. ("Day of the Living Gelatin", "Night of the Giant Floating Baby Head" segment from "Terrifying Tri-State Trilogy of Terror")
  • Fourth episode to involve multiple copies of Doofenshmirtz. ("Run Away Runway", "Mom's in the House", "Doofapus")
  • Fifth hour long episode ("Phineas and Ferb: Summer Belongs to You!", "Phineas and Ferb: Mission Marvel", "Phineas and Ferb Save Summer", "Phineas and Ferb: Star Wars") and the first since "Primal Perry" to utilize "Phineas and Ferb Presents" in the opening titles. It's also the fifth time the regular opening title sequence isn't used in an hour long special.
  • Isabella wears her Fireside uniform for the first time in a special episode and an hour long episode overall. Also, it's revealed that she can change between clothes by simply pulling up her belt buckle.
  • Second appearance of Eliza M. Feyerseid. ("Fireside Girl Jamboree").
  • Candace and Vanessa interact again. ("S'Winter", "Hail Doofania!", "Phineas and Ferb: Summer Belongs to You!", "The Doonkelberry Imperative", "It's No Picnic")
  • Zombies are mentioned again. ("That's the Spirit", "Ferb TV", "Backyard Hodge Podge", "Where's Pinky?")
  • This is the first hour-long episode not to premiere on Watch Disney Channel/Watch Disney XD before airing on television.
  • Second time Doofenshmirtz expresses his irritation at being mistaken for a pharmacist. ("Happy Birthday, Isabella")
  • First and only time Gretchen is the main singer of a song.
    • Second and final time Ginger is the main singer of a song. ("Waggle Dance")
  • The Baljeet-Ginger affair is revisited. ("Isabella and the Temple of Sap", "Bee Story")
  • Super Duper Mega Store is seen again. ("Vanessassary Roughness", "Return Policy")
  • The Beautfiul Blue Danube by Johann Strauss is heard again.
  • Second appearance of Beppo Brown. ("Oil on Candace")
  • Third appearance of The Grievance films. ("Happy Birthday, Isabella", "It's No Picnic")
  • Second time Phineas freaks out. ("Summer Belongs to You")
  • Third time Buford says, "I am so in love with her right now" and the first time he doesn't say it in reference to Candace. (Phineas and Ferb The Movie: Across the 2nd Dimension, "Knot My Problem")
  • Second time Phineas and Ferb interact with Doofenshmirtz. (Phineas and Ferb The Movie: Across the 2nd Dimension), the third time for Candace (Phineas and Ferb The Movie: Across the 2nd Dimension, "Fireside Girl Jamboree"), and the first time for Isabella.
  • The singers from "Army of Me" resemble to the ones used by Jekyll in "The Monster of Phineas-n-Ferbenstein"
  • Many of the production crew, including Kim Roberson, Martin Olson, Dan Povenmire and J.G. Orrantia have cameos in this episode.[6]
  • The French film (with Spanish subtitles) that Vanessa suggests is Le Coeur Noir De Douleur et de la Tristesse Douce, which translated from French is "The Black Heart Of Pain and Sweet Sorrow".
  • Third special where Phineas doesn't sing ("Where's Perry? (Part Two)", "Phineas and Ferb: Mission Marvel") and the second time it's an hour long episode.
    • Third special Candace doesn't sing in ("Where's Perry?", "Phineas and Ferb Save Summer").
  • Buford mimics Phineas again ("Bee Day").
  • Plungers are used as weapons again ("Isabella and the Temple of Sap", "Bee Story")
  • Stacy is the only character who wasn't turned into a mindless repulsive pharmacist. Heinz doesn't count since he's already a Doofenshmirtz.
  • Fourth time every Fireside Girl has a speaking role. ("Isabella and the Temple of Sap", "Bee Story", "Happy Birthday, Isabella!")
  • Fifth time Vanessa crosses paths with Phineas ("Finding Mary McGuffin", "Phineas and Ferb: Summer Belongs to You!", "Excaliferb", "Druselsteinoween") and the ninth time Vanessa crosses paths with Ferb ("I Scream, You Scream", "The Chronicles of Meap", "Vanessassary Roughness", "Finding Mary McGuffin", "Phineas and Ferb Summer Belongs to You", "Rollercoaster the Musical", "Excaliferb", "Druselsteinoween")
  • Roger is the third character to have a definite height at 6"2, the same as his brother (Heinz appears shorter because he slouches) ("Chez Platypus") as well as Candace at 5"8 ("Attack of the 50 Foot Sister")
  • Fifth time the Fireside Girls' Lodge has been used in a scene. ("Fireside Girl Jamboree", "Bee Story", "Just Desserts", "It's No Picnic")
  • Second time Danville suffers a blackout. ("Blackout!")
  • Third time Doofenshmirtz uses an inator that uses a lot of power. ("S'Winter", "Blackout!")
  • Sixth episode where most or the whole episode takes place at night ("Traffic Cam Caper", "When Worlds Collide", "Blackout!", "Happy New Year!", "Druselsteinoween")
  • Doofenshmirtz mentions that Charlene left him due to his voice but in "Bee Day" it was said that it was due to "Mr. Tomato".
  • Doonkelberries and Doonkelberry pie are mentioned again. ("Lawn Gnome Beach Party of Terror", "Raging Bully", "The Doonkelberry Imperative")
  • The song "Army of Me" was on the list in "Phineas and Ferb Musical Cliptastic Countdown Hosted by Kelly Osbourne" but that episode was released before this episode.
    • The second Cliptastic Countdown aired on June 28, 2013, while Night of the Living Pharmacists was in production as early as April 9, 2013 ([1]) so it could have been selected, but would have spoiled part of the episode if that song was shown.
  • This episode was named as an "Honorable Mention" on's Top 10 Phineas and Ferb Episodes.[7]
  • Last episode to feature Fireside Girls as children with their voices.
  • This is the first and only episode that shows the Fireside Girl Annex building.
  • After the the Fireside Girls returned to normal, one of them, a L.O.V.E.M.U.F.F.I.N. Scientist (Violet-Hair) is seen, but as a civilian.
  • Unlike "Phineas and Ferb the Movie: Across the 2nd Dimension" or "Lost in Danville", a big disaster does not go away when Candace tries to get Linda to see any of it. Instead, Linda herself becomes a victim in the contagion, which also happens in "The Phineas and Ferb Effect".

Tales from the Resistance: Back to the 2nd Dimension

  • This marks the first speaking role for Ferb-2, who only sang one line in the movie. (Not counting the video game where he actually did speak.)
  • This is the first time Charlene is referred to by name in the Evil Jingle, having previously only been referred to as either "Doofenshmirtz Ex-Wife" or "Doofenshmirtz's Ex-Wife".
  • Charlene and Tony Marzulo were only mentioned in the TV film during the deleted scene "Vanessa meets Doof", when Vanessa confronts Heinz for banishing Tony.
  • Doof-2 hums the same music that was played in "My Fair Goalie".
  • This is (technically) the only episode where Phineas and Ferb do not make an appearance.
    • As of this episode, there is no character that appears in every episode anymore.

Doof 101


Doof in "NOLP" (left) and "Doof 101" (right).

  • During the song, Doofenshmirtz sticks his head out of a calendar the same way he did in "Night of the Living Pharmacists". He is also dressed in the same way.
  • This marks the first episode to portray talking animals, in this case the bug trio. In an interesting design choice, the bugs are made to look more cartoony and colorful than they are usually portrayed.
  • Johnny and Lacie already know Mr. Perry the Platypus is not a turquoise man since they have seen him before with Vanessa in "Dude, We're Getting the Band Back Together", "Brain Drain", and "Skiddley Whiffers". However, if anybody else in the class didn't believe he was a tiny, deformed, turquoise man, chances are Danville Water and Power would have to erase their Agent P memories if any of the classmates live too close in proximity to his host family (which Johnny and Lacie might not), and Candace and Stacy would surely know he is not a turquoise man if they saw him in high school since they are people from Perry's pet life who still recognized him on 2 legs in "The Ballad of Badbeard" and "Happy Birthday, Isabella".
  • Phineas and Ferb see Agent P again ("Toy to the World", "Brain Drain", "Phineas and Ferb the Movie: Across the 2nd Dimension"). However, his cover may not be blown as he was covered by a bell when they saw him driving his hovercraft around a bell tower with Dr. Doofenshmirtz, Vanessa and Johnny.

Act Your Age

Last Day of Summer

  • This episode first aired in the Philippines on March 2, 2015
    • However, this episode aired in the United States on the exact same date as Independence Day in the Philippines (June 12, 2015).
  • This episode premiered at the end of the Phineas and Ferb Last Days of Summer Marathon.
  • Sixth and penultimate hour-long episode. ("Phineas and Ferb: Summer Belongs to You!", "Phineas and Ferb: Mission Marvel", "Phineas and Ferb Save Summer", "Phineas and Ferb: Star Wars", "Night of the Living Pharmacists") Surprisingly, the latter four all premiered throughout the fourth season.
  • During the opening song's lyrics "We're doing something and it's gonna be big" the boys quickly show a blue print that compares sizes of major structures: The Great Pyramid, The Gateway Arch, The Space Needle, The Eiffel Tower, Doofenshmirtz Evil Inc., The Empire State, The CN Tower, and a large question mark.
  • Isabella's hoverboard is the only one with a jet engine.
  • During much of the series, Vanessa believed that her father was evil and tried to tell her mother Charlene about it, only for Charlene to dismiss it. ("I Scream, You Scream", "Hail Doofania!") However, in this special, Vanessa finally comes to the fact that Doof isn't as evil as she may previously thought him to be.
  • Second time Perry plays a guitar. ("The Lizard Whisperer")
  • Third time where the top flat part of Isabella's head could be seen. ("Wizard of Odd", "Summer Belongs to You")
  • Third time Doofenshmirtz sings with Phineas and Ferb's friends. ("Phineas and Ferb Interrupted", "A Phineas and Ferb Family Christmas")
  • Fourth episode involving time travel. ("It's About Time!", "Phineas and Ferb's Quantum Boogaloo", "She's the Mayor")
  • Candace and Vanessa interact again ("S'Winter", "Phineas and Ferb: Summer Belongs to You!", "The Doonkelberry Imperative", "It's No Picnic", "Night of the Living Pharmacists")
  • Second special episode when Vanessa gets mad at Doof ("Phineas and Ferb Summer Belongs to You")
  • Fourth time Candace and Doof interact. ("Fireside Girl Jamboree", Phineas and Ferb The Movie: Across the 2nd Dimension, "Night of the Living Pharmacists") First time they sing together. Their song has some similar movements to "Busted", except Doofenshmirtz takes place of Vanessa.
  • Someone gives the "I'm watching you" gesture again. ("One Good Turn", "Wizard of Odd")
  • This is the second (and final) time Doofenshmirtz had succeeded in taking over the Tri-State Area, since he managed to build the Tri-State Governor's Mansion in Danville and had himself elected as the first Tri-Governor. The first time was in "Phineas and Ferb Save Summer", when he moved the Earth away to an early autumn, which allowed him and his fellow members of L.O.V.E.M.U.F.F.I.N. to take over City Hall after it caused civil unrest.
  • Second time Candace hits one of Dr. Doofenshmirtz's self-destruct buttons. ("The Ballad of Badbeard")
  • The second hour-long episode where Stacy doesn't appear ("Phineas and Ferb: Star Wars").
  • Fourth time Doofenshmirtz mentions having been raised by ocelots. ("The Chronicles of Meap", "Phineas and Ferb The Movie: Across the 2nd Dimension", "This Is Your Backstory")
  • Second episode with "Last" in the title ("Last Train to Bustville").
  • Third time Candace uses the phrase "once and for all" ("Picture This", "Wizard of Odd").
  • When Isabella is regaining her memory upon seeing Phineas, the music played is the same as when they kissed each other in "Act Your Age".
  • Second time Norm says, "It's muffin time, sir." (AT2D)
  • First time the "Platypus Walk" lyrics are heard on the series.
  • Fourth time the word "Doppelgänger" is said. ("I, Brobot", "Cheer Up Candace", "Make Play")
  • During the ending song, Candace did the imitation of Klimpaloon which was seen in "The Klimpaloon Ultimatum".
  • Some of the things that fall into the void are cans of almond brittle, which is frequently cited as Doof's favorite delicacy.
  • Third time the day is saved by throwing a small object at a target. ("Meapless in Seattle", "Phineas and Ferb: Star Wars") Second time Candace is the one who does so. ("Meapless in Seattle")
  • Doof mentioned being raised by Ocelots again ("The Chronicles of Meap", "Skiddley Whiffers", "Agent Doof", "It's No Picnic".)
  • During the montage of do-overs, in the fourth one Candace is wearing the clown costume from "Cheer Up Candace".
  • During Curtain Call/Time Spent Together, many of the characters are exposed to things that they're not supposed to ever see in the series. Linda comes out at the end, asking the kids if they want some pie, clearly being able to see everybody standing on top of the giant stage, but she doesn't even acknowledge its existence, nor does anyone else. Phineas, Ferb, and Candace also must be aware of the fact that Perry is a secret agent, as he is seen on stage with them, in secret agent form, and they don't even acknowledge that either. However, given the fact that everybody made references to multiple events that they either wouldn't remember or didn't happen during the summer, and the fact that in the shot where they were getting off the podiums, Doofenshmirtz, Major Monogram, and Carl were all seen walking to the house, but then in the shot where everyone went into the house, only the people who were actually there in the episode were seen, it can be said that this entire scene with them singing on stage was non-canon.
    • This scene is similar to the song Carpe Diem, where Perry was seen dancing as a secret agent on the stage, when the Flynn-Fletcher family was around and how Linda was seen on stage, aware of the stage Phineas and Ferb built, yet no one even acknowledged that it was happening.
    • And the whole episode "Phineas and Ferb Musical Cliptastic Countdown" when Perry was on a music clip show for Phineas and Ferb's songs as Agent P, in front of a live audience that included Irving. Ferb knew Perry was in this clip show and told Phineas.
  • It is unknown whether 104 days is eight years in real time, if time never passes in Phineas and Ferb, or if the 223 episodes take place over 104 days.

O.W.C.A. Files

See also

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