List of cameos in Phineas & Ferb

All the Toon characters on this list have either appeared physically or in another form in Phineas &amp; Ferb. These characters had all appeared in either film or cartoon shorts made by various studios, presented here.

Walt Disney

 * Mickey Mouse
 * Minnie Mouse
 * Donald Duck
 * Daisy Duck
 * Goofy
 * Pluto

Warner Bros.

 * Bugs Bunny

Hanna-Barbera Pictures

 * Yakky Doodle
 * Perfect Peter, Penelope Pitstop, Professor Pat Pending, Red Max, Luke, Blubber Bear, Rufus Ruffcut, Sawtooth, The Slag Brothers, The Gruesome Twosome, The Ant Hill Mob, Sergeant Blast, Private Meekly, Dick Dastardly & Muttley
 * Yogi Bear & Boo-Boo
 * Huckleberry Hound
 * Hong Kong Phooey
 * Top Cat, Choo-Choo, Benny, Brain, Spook, Fancy-Fancy, Fifi, Officer Dibble
 * Captain Caveman
 * Fred, Wilma, Dino, Pebbles Flintstone, Bamm-Bamm, Betty, Barney Rubble, Mr. Slate
 * Scooby-Doo, Daphne, Velma, Fred, Shaggy
 * Quick Draw McGraw and Baba Looey
 * George Jetson
 * Magilla Gorilla
 * Squiddly Diddly
 * Papa Smurf, Smurfette, Brainy Smurf, Clumsy Smurf, Hefty Smurf, Gargamel, Azrael

King Features Syndicate

 * Felix the Cat

Bagdasarian Productions

 * Alvin Seville
 * Simon Seville
 * Theodore Seville

Al Capp

 * Lena Hyena from Li'l Abner

Charles M. Schulz

 * Charlie Brown and Snoopy

DiC

 * Mario and Luigi

Bud Fisher

 * Mutt and Jeff

Sanrio

 * Hello Kitty

Jim Davis

 * Garfield and Odie

Dr. Seuss

 * The Cat in the Hat
 * The Grinch and Max the Dog
 * The Lorax
 * Horton the Elephant

Borden Inc.

 * Elsie the Cow