This is the list of Ferb's lines in Season 4.
|"For Your Ice Only"||Phineas: If we're going to be the entertainment, then we'd better kick it up a notch. Hockey Z-9?|
Ferb: Hockey Z-9.
|Linda: Say "Canadian Bacon!"|
|"Happy New Year!"||Phineas: Alright, let's start this bash in a ball.|
|Phineas: Is this your doing, bro?|
Ferb: "Auld Lang Syne" literally means "old long ago," but I'd rather think of New Year's as an unspoiled universe.
|"Fly On the Wall"||Buford: I don't get why this stuff is called sorbet. Ain't it just a fancy-people word for ice cream?|
Ferb: While ice cream is made from dairy products and turned vigorously with air, sorbet is made entirely out of fancy people.
Ferb: No, not really.
|"Bully Bust"||Phineas: I know what we're gonna do today, Ferb. Hey, where's Perry?
(It's shown Phineas' bed coming back to normal after had opened an entrance to Perry.) That's strange...
|"My Sweet Ride"||Candace: Hey, where is Dad anyway?|
Ferb: Hmm. Well, last we saw him, he was working on the muffler.
|sings in My Cruisin' Sweet Ride.|
|"Der Kinderlumper"||Candace: Phineas! I thought you were stampeded!|
Phineas: We were! But it didn't hurt. They were big, but they were still fluffy.
Ferb: It's like being run over by cotton candy, but less sticky.
|"Sidetracked"||Phineas: Good morning, Perry. Ready to start a fun day?|
Ferb: Good morning, Perry.
|Phineas: Oh, there you are, Perry.|
Ferb: Ah, a platypus's life is a life of leisure.
Phineas: Yes, yes it is.
|"Primal Perry"||Baljeet: You are missing the point! I do not know that if I chose strawberry I would get hit by a bus, I am just saying that every decision we make has unforeseen repercussions.|
Ferb: Actually, ice cream sounds pretty good.
Phineas: Yeah, it does.
|Isabella: Something's going on over there. The Baljeets seem to be gathering.|
Phineas: Well, I don't like the looks of that. Gatherings have a habit of turning into mobs.
Ferb: And mobs rarely make good decisions.
|"Mind Share"||(In an alien body) It's appears that we were transported into some sort of inter-galactic hoosegow.|
|"Backyard Hodge Podge"||Parry Gripp: Anyway fellas, I'm gonna hit the road. See ya.|
Ferb: Well, he's no platypus, but still a lovely fellow.
|"Bee Day"||Buford: (Mocking Phineas' voice) Ooh, I promised Isabella.|
Phineas: Is that how I sound?
Ferb: He really nailed you.
Baljeet: It is uncanny.
|"Great Balls Of Water"||None.|
|"Where's Pinky?"||Candace: Puh-leez, Phineas. There's nothing about zombies that I don't know.|
Ferb: Did you know there's one standing behind you?
Candace: AAH!! ...Very funny.
Phineas: Ha! Good one, bro.
|"Phineas and Ferb Musical Cliptastic Countdown Hosted by Kelly Osbourne"||Sings in some songs|
|"Knot My Problem"|| Ferb: Shall we?|
Phineas: Absolutely. Let's go, bro.
|That's a solution to the Gordian Knot that even Alexander the Great couldn't have come up with.|
|Linda: Okay, Candace. You can eat the rest of that pencil. Unless you'd like to join us all for some chocolate triple layer cake.|
All but Candace: Yay!
|Sings in "Gordian Knot".|
|"Just Desserts"||Phineas: Well, I guess they've got a lot of nests to make. We did build the thing out of pressed twigs and lawn clippings.|
Ferb: Nature's little recyclers at work.
|Ferb: Some tea with honey would help that throat. And, there's crumpets in the conservatory as well.|
Candace: He's so British.
|"La Candace-Cabra"||Well, I guess perhaps the universe wants something left un-photographed, like Chupacabra or group photos where everyone has their eyes open.|
|"Happy Birthday, Isabella"||I...just...remembered there's...something I need to do. You two go.|
|"Love at First Byte"||Phineas: Presenting the Pyrotechnic Holographic Light and Audio Simulator and Electromagnetic Radioscope!|
Ferb: Or PHLASER for short.
|"One Good Turn"||Baljeet: Are you meaning to tell me we have never made an obstacle course this entire summer?|
|"Phineas and Ferb: Mission Marvel"||Phineas: Ferb, are you expecting someone?|
Opens the door to reveal the superheroes
|Phineas: Oh, the rustic exterior's a facade. Wait'll you see the inside!|
They go inside S.H.E.D. to reveal it is much larger on the inside.
|Phineas: We all set there?|
Ferb: All set. Just as soon as I—
|Ferb: Oh, this is going to be sweet.
Phineas: Yeah it is!
|He clicks his tongue and winks and points at Iron Man after being offered a summer internship at Stark Industries.|
|Ferb: That's strange. I was convinced that he was an anthropomorphic platypus. Huh. What with the beaver tail and all.|
|"Thanks But No Thanks"||None.|
|"Troy Story"||Buford: Well, that can't be good.|
Ferb: Guess they knew that a T-Rex's weakness is also its Achilles' heel.
|"Druselsteinoween"||Sings "Vampire Queens Love Pimpernels"|
|"Terrifying Tri-State Trilogy of Terror"||Phineas: Wash? Brush?|
|"Face Your Fear"||Ferb: Seriously? That's it? A soft fire plug?|
Phineas: Well, yeah, attached to a giant revolving treadmill with a giant soft neighborhood containing soft obstacles.
Ferb: Oh, yeah, okay.
|"Cheers for Fears"||Phineas: Flowers, I'm drawing a blank.|
Ferb: Daffodils, third date.
|Phineas: Isabella, you've been awfully quiet all day.|
Isabella: (looks at watch) I have just earned my 24 Hours of Silence Patch! I can see why you don't talk much, Ferb. I actually quite enjoyed it. I ended up having an inner dialogue with myself all day.
|"Steampunx"||Ferb: I've got a bottlecap and a brass nail.|
|Ferb: Personally I'm looking forward to cheese in aerosol cans.|
|"Just Our Luck"||Isabella: Hey, Phineas! Whatcha doin'?|
Phineas: Hey, Isabella! You're just in time to help us build a zip-line tennis game across town for the ultimate game of sky tennis!
|Phineas: Good thing you're wearing your steel-tip sneakers.|
Ferb: Actually, today I'm not. (beat) Ouch.
|"Return Policy"||Ferb: Oooh...|
|Phineas: Oh, there you are, Perry.|
Ferb: Safe at home.
|"Live and Let Drive"||None.|
|"Phineas and Ferb Save Summer"||Sings "Come on!" in "Summer All Over the World"|
|Phineas: If we don't do something soon, summer will be gone forever!|
(Dramatic music plays, which is revealed to be Ferb conducting a small orchestra)
|Ferb: Sure hope this cold weather isn't affecting Mum and Dad's cave adventures.|
|"Father's Day"||Ferb: Tada!|
|Phineas and Ferb: Happy Father's Day!|
Lawrence: Yes. Yes it is.
|"The Return of the Rogue Rabbit"||Candace: I don't know. There was something weird about those two.|
Phineas: Whadaya mean, Candace? Rabbit owners come in all shapes and sizes.
|"It's No Picnic"||Linda: I'm afraid that your plans will have to wait after Ferb's dental appointment. Come on honey, time to go.|
Ferb: All right.
|Isabella: (speaks into a microphone in the ear) All right girls, Union Jack is back. Operation "Picnic Perfect" is now Operation "Ginormous Non-Romantic Overboard Picnic".|
Ferb: (with his mouth full of procaine) Al flabahem abla flapabla.
|"The Klimpaloon Ultimatum"||Wolf-whistles when Candace is on stage.|
|Buford: Isn't anyone gonna talk about how we got here so fast?|
Phineas: Sorry, Buford. We don't have the time for that. Ferb?
|Candace: Okay, Ferb, where to next? (Ferb turns the page to reveal it's blank.) That's it?|
Phineas: We lost the auction for volume two.
|Phineas: We have to do something!|
Ferb: How about this? (pulls the plug)
|Buford: I don't want him to go. I want him to stay with us.|
Ferb: Klimpaloon doesn't belong to us. He belongs to the ages.
|Operation Crumb Cake||Phineas: Oh, look at this! It's like a spoon and a fork together! What would you even call that?|
Ferb: In the UK, they call that a "foon".
|Phineas: Yeah. We're really getting into it. Who knew that making an art piece out of old take out stuff would be so fun?|
Baljeet: It is almost like Tadashi Kawamata's massive chair sculpture in Abu Dhabi.
|He wolf-whistles to Phineas to indicate the mail has arrived.|
|Isabella: Well, I guess we'll never know what was in that letter!|
Ferb: No, I guess not. And neither will...your little crumb cake.
|"Phineas and Ferb: Star Wars"||Raps in "Tatooine".|
|Phineas: I wonder if he's still there.|
Ferb: No. He's on his way to Mos Eisley.
|He imitates a Tusken Raider while playing with a puppet likeness.|
|Phineas: Whadaya think, Ferb? A girl like her and a guy like me?|
Ferb: Sure, why not?
|Phineas: What is it, Ferb? What's with the hand?|
Ferb: I feel something. A presence I have not felt since...
|Phineas: What's wrong, Ferb? You got your hand up again.|
Ferb: Perry is in trouble.
|He also yells in pain when he is accidentally zapped by the Sith-inator.|
|Phineas: So is there like a face painting booth around here or something? And where's Perry? Were you able to find him?|
Darth Ferb: I found this: the Sith-inator. And I've modified it to create an army of Sith warriors. Join me on the Dark Side, brother.
|Phineas: I'm not gonna fight you.|
Darth Ferb: If you will not join me, then I must destroy you.
|(Darth Ferb using the force to activate the modified Sith-inator)|
Darth Ferb: Now you will join me!
|He is heard groaning under a pile of rubble.|
|"Lost in Danville"||Ferb: Sometimes, if you're lost, it's best to just go along for the ride.|
|Phineas: Wow, it's a day full of questions. First the toothpaste, and now this.|
Ferb: And, of course, "where's Perry?"
|Ferb: (to Phineas) Well, we can't see into the capsule, but your second molar has a cavity. And it looks like Mrs. Garcia-Shapiro is making kreplach tortillas.|
|Phineas: Whoa! That was weird! Was that us?|
Ferb: Couldn't be. That Phineas has four white stripes on his shirt and you have only three.
|"The Inator Method"||Ferb: She went intra-Venus right between us.|
|"Night of the Living Pharmacists"||(Ferb clears his throat off-screen)|
Phineas: Nice, Ferb! You found the new power supply!
|Buford: Why are you okay?|
Baljeet: I do not know!
|Phineas: Any ideas?|
Isabella: I got nothin'!
|Phineas: We're not gonna make it!|
Ferb: No. You and Isabella will make it.
|He is also heard grunting when bombarded by the mindless repulsive pharmacists.|
|Ferb: Yes. Everyone seems to be noticeably lab coat free.|
|"Tales from the Resistance: Back to the 2nd Dimension"||Phineas-2: Cool!|
Ferb-2: Any pet can fetch a stick.
|Charlene-2: Oh, it's so good to have a cyborg who can actually speak.|
Ferb-2: Well, I usually say only one line per day.
|Candace-2: Look! It's the Ferb-borg! Get behind me, Phineas! I'll hold him off as long as I can!|
Ferb-2: (takes off his disguise) Please, Candace, you're being dramatic.
|"Act Your Age"||Phineas: Ugh! I'm running out of time, Ferb. I gotta choose a school. Do I stay local or go abroad? Trade school? Art school? Come on, Ferb. Help me make a decision.|
Ferb: Get in the booth.
|Phineas: Okay, Kjobstaad Academy. Uh, which one was that again?|
Ferb: Mmm...great physics department, Norway.
|Phineas: Yeah. He's going to Camford on Oxbury. Heh heh! "Camford on Oxbury". It sounds like a wizard school.|
Ferb: It's not a wizard school. Well, there is some wizarding.
|Adyson: And when we get them to come back here and see it and each other, they're bound to fall madly in love like they were always meant to be!|
Ferb: You know, you can't force these things.
|Ferb: So Tri-State State, huh? Good choice.|
|Phineas: Hi, Nessa! Where're you guys goin'?|
Vanessa: Oh, Ferb's takin' me out for Ukrainian food.
|Vanessa: I never knew she had a thing for him.|
|"Last Day of Summer"||Ferb: Hugs are a healthy expression of affection between friends.|
|Phineas: What's a spoon?|
Ferb: What's a tiger?
|Phineas: I hope whatever that is likes oranges.|
Ferb: Or orange-related puns.
|Phineas: Ah, groundhogs.|
Ferb: I hope that doesn't mean six more weeks of "Nullville".
|He is also seen saying something during "Curtain Call/Time Spent Together", but what he says is obscured by the song. He also sings in "Thank You For Comin' Along".|