- "They"
- "Weird Al" Yankovic
- 12th Annual Phineas and Ferb Family Christmas
- 2007
- 2008
- 2009
- 2010
- 2011
- 2012
- 2013
- 2014
- 2015
- 2D Yourself
- 2 Guyz N the Parque
- 2nd Dimension
- 365 Days of Summer!: Big Fun Activity Book
- 404
- 4th of July Weekend Takeover
- A-G-L-E-T
- ABC Song
- A Chip to the Vet
- A Hard Day's Knight
- A Hard Day's Knight/Transcript
- A Hard Day's Knight and I, Brobot/Credits
- A Phineas and Ferb Family Christmas
- A Phineas and Ferb Family Christmas/Credits
- A Phineas and Ferb Family Christmas/Transcript
- A Real Boy
- A Real Boy/Transcript
- A Sal Tuscany Christmas
- A Very Perry Christmas
- A Very Perry Christmas Bonus Disc
- Aaron Jacob
- Abominable-inator
- Abraham Lincoln
- Act Your Age
- Act Your Age/Credits
- Act Your Age/Transcript
- Adam Savage
- Adam Wylie
- Adrian Fletcher
- Adrian Pasdar
- Adulting
- Adulting/Multilanguage
- Adyson Sweetwater
- Aerial Area Rug
- Age-Accelerator-inator
- Agee Ientee Diogee
- Agee Ientee Diogee/Transcript
- Agent A (aardvark)
- Agent A (ant)
- Agent Alert
- Agent B (bear)
- Agent B (bulldog)
- Agent C
- Agent C (crocodile)
- Agent D (2nd Dimension)
- Agent D (dog)
- Agent D (duck)
- Agent Doof
- Agent Doof/Transcript
- Agent Doof and Phineas and Ferb and the Temple of Juatchadoon/Credits
- Agent Double 0-0
- Agent E
- Agent F (fox)
- Agent F (frog)
- Agent G (goat)
- Agent H (heron)
- Agent K (2nd Dimension)
- Agent K (kangaroo)
- Agent K (kitty)
- Agent Kitty (2nd Dimension)
- Agent L
- Agent M (monkey)
- Agent M (moose)
- Agent O (octopus)
- Agent O (ostrich)
- Agent O (owl)
- Agent P's Guide to Fighting Evil
- Agent P's Hideout - Spy Simulation
- Agent P's Top-Secret Joke Book
- Agent P's Top 10 Saves
- Agent P's World Showcase Adventure
- Agent P: Rebel Spy
- Agent P: Return of the Platypus
- Agent P (disambiguation)
- Agent P (pig)
- Agent P (porcupine)
- Agent P (possum)
- Agent P DoofenDASH
- Agent P Strikes Back
- Agent P Super Spy-A-Thon
- Agent P Super Spy Marathon
- Agent P and The Puzzle-Inator
- Agent R (2nd Dimension)
- Agent R (rabbit)
- Agent R (raccoon)
- Agent R (rat)
- Agent R (reindeer)
- Agent R (rhinoceros)
- Agent Rat (2nd Dimension)
- Agent S (snake)
- Agent S (squirrel)
- Agent T (For Teen)
- Agent T (disambiguation)
- Agent T (sea turtle)
- Agent T (tadpole)
- Agent T (turkey)
- Agent W (whale)
- Agent W (worm)
- Agent W Theme
- Agent X
- Agents F (koi)
- Aglet Awareness
- Aimee Steinberger
- Ain't Got Rhythm
- Ain't No Kiddie Ride
- Ain't No Kiddie Ride/Transcript
- Ain't No Kiddie Ride (song)
- Alabama Bound
- Alan Bodner
- Albert Calleros
- Albert Du Bois
- Albert Du Bois (1903)
- Albert the Moose
- Albert the Moose's Butler
- Alec Holden
- Alex Almaguer
- Alex Hirsch
- Ali Wong
- Alien Heart
- Alien Heart/Multilanguage
- Aliki Theofilopoulos
- All-Terrain Transformatron
- All About…
- All Systems Go!
- All Terrain Vehicle
- All Terrain Vehicle (song)
- All the Convoluted Reasons We Pretend to be Divorced
- All the Convoluted Reasons We Pretend to be Divorced/Multilanguage
- Allie MacKay
- Allison Janney
- Allusions
- Allusions/Season 1
- Allusions/Season 2
- Allusions/Season 3
- Allusions/Season 4
- Aloha Oe
- Alouette
- Aloyse von Roddenstein
- Also Sprach Zarathustra
- Altar of the Mysterious Force
- Altron
- Alyson Stoner
- Amanda Johnson
- Amanda Plummer
- Amber Valletta
- Amnesia-inator
- And the Animals Go
- Andre Sogliuzzo
- Andrew Novak
- André Guilbaud
- Andrés Cantor
- Animal Agents
- Animal Agents' Birthday Song
- Animal Borgs
- Animal Translator
- Animals
- Animash
- Animatin' Rap
- Anna Paquin
- Annabelle Johnson
- Answer This
- Anti-Gravity Fun Launcher
- Anti-Gravity Maximus
- Anti-Gravity Ray
- Anti-Romance Rocket
- Antius Maximus
- Antoine Guilbaud
- Ants
- Appetite for Adventure
- April
- April Stewart
- April Winchell
- Aqua Primates
- Are You My Mummy?
- Are You My Mummy?/Transcript
- Are You My Mummy? and Flop Starz/Credits
- Aren't You a Little Young?
- Ariel Winter
- Arlene
- Army of Me
- Around the World Marathon
- Ashley Michelle Simpson
- Ashley Tisdale
- Ask a Foolish Question
- Ask a Foolish Question/Transcript
- Ask a Foolish Question and Misperceived Monotreme/Credits
- At the Car Wash
- At the Car Wash/Transcript
- Atlantis
- Atlantis/Transcript
- Atlantis (song)
- Attack of the 50 Foot Sister
- Attack of the 50 Foot Sister/Transcript
- Attack of the 50 Foot Sister - Character Commentary
- Attack of the 50 Foot Sister and Backyard Aquarium/Credits
- Attack of the Ferb Snatchers!
- Audition Medley
- August
- Aunt Effie
- Awesome
- BO-AT
- Ba-dink-a-dink
- Baby Trouble
- Baby alien
- Babyface Trucking
- Back in Gimmelshtump
- Back in Gimmelshtump/Multilanguage
- Background Dancers
- Background Music
- Background animals
- Background characters
- Backyard Aquarium
- Backyard Aquarium/Transcript
- Backyard Beach
- Backyard Beach (song)
- Backyard Beach (song)/Multilanguage
- Backyard Defense
- Backyard Hodge Podge
- Backyard Hodge Podge/Transcript
- Backyard Hodge Podge (hodge podge)
- Backyard Hodge Podge (song)
- Backyard Spa
- Backyard Water Slide
- Bad Hair Day
- Bad Hair Day/Transcript
- Bad Hair Day and Meatloaf Surprise/Credits
- Bad Luck
- Bad Singing Kid
- Badbeard Lake
- Baliwood
- Baljeet (1914)
- Baljeet Explanation
- Baljeet Tjinder
- Baljeet Tjinder (1542)
- Baljeet Tjinder (1903)
- Baljeet Tjinder (2nd Dimension)
- Baljeet Tjinder (Gnome Dimension)
- Baljeet Tjinder (Lost in Danville Dimension)
- Baljeet and Isabella's relationship
- Baljeetolas of the Nerdling Realm
- Baljug
- Ballad of Badbeard
- Ballad of the Black Knight
- Balloon Dimension
- Balloon Race
- Balloon salesman
- Balloony
- Balloony (2nd Dimension)
- Balloony (Balloon Dimension)
- Balthazar Cavendish
- Balthazar Horowitz
- Bango-Ru
- Bango Ru (song)
- Bannister's thugs
- Barack Obama
- Barry
- Barry Bostwick
- Baseball Launcher
- Battle Between Phineas and Darth Ferb
- Battle Hymn of the Republic
- Be a Squirrel
- Beach Submarine
- Beautiful Lunchtime
- Becky
- Bee Day
- Bee Day/Transcript
- Bee Day and Bee Story/Credits
- Bee Song
- Bee Story
- Bee Story/Transcript
- Behaviour Interactive
- Belgian Shepherd
- Bella Thorne
- Ben Baxter
- Ben Stiller
- Benita Scheckel
- Beppo Brown
- Bernie
- Bernie Petterson
- Best Game Ever!
- Best Lazy Day Ever
- Best Phone Ever
- Better Panda
- Betty Jam
- Betty Jo Flynn
- Beverley Staunton
- Biblio-Blast!
- Bicentennial Crab
- Bicentennial Crab (band)
- Biff
- Biffany Van Stomm
- Big-Top Bonanza
- Big Bad Voodoo Daddy
- Big Ben Water Slide
- Big Brain
- Big Ginormous Airplane
- Big Honkin' Hole in My Heart
- Big Ideas
- Big Ideas/Season 1
- Big Ideas/Season 2
- Big Ideas/Season 3
- Big Ideas/Season 4
- Big Mitch
- Big Mouth Ramon
- Big Top Cirque
- Big and Obvious Ride
- Bigfoot
- Bigfoot (song)
- Bill Farmer
- Bill Motz
- Billy
- Billy Clarke
- Billy Gardell
- Billy Lopez
- Billy Ray Cyrus
- Biosphere
- Birgitte
- Bits of All of Us
- Bits of All of Us/Multilanguage
- Black Knight of Worcestershire
- Blackout!
- Blackout!/Transcript
- Blackout! and What'd I Miss?/Credits
- Blackout Invention
- Blanca Dishon
- Blatto
- Blay'n
- Blueprint Heaven
- Blueprints
- Boat of Romance
- Boat of Romance (song)
- Bob Bowen
- Bob Eubanks