Fun Song Factory/Follow That Bird

Cast

 * Bugs Bunny (from Looney Tunes) as Big Bird
 * Eris (from The Grim Adventures of Billy and Mandy) as Miss Finch
 * Snagglepuss (from Yogi Bear) as Count von Count
 * Raj (from Camp Lazlo) as Telly Monster
 * Iain Lauchlan as Gordon
 * Sarah Davison as Olivia
 * Michelle Durler as Maria
 * Mojo Jojo (from The Powerpuff Girls) as Oscar the Grouch
 * Princess Morbucks (from The Powerpuff Girls) as Grundgetta
 * Dave Benson Phillips as Bruno
 * Rebecca Herod as Ruthie
 * Alex Henry as Floyd
 * Sly & Gobbo (from Noddy's Toyland Adventures) as Sam & Sid
 * Gazpacho (from Chowder) as Snuffy
 * Fred Flintstone (from The Flintstones) as Bert
 * Barney Rubble (from The Flintstones) as Ernie
 * Yogi Bear (from Yogi Bear) as Cookie Monster
 * Ozzy Octave as State Trooper
 * Echo Echo, Swampfire, Humongosaur and Jet Ray (from Ben 10: Alien Force) as Honkers
 * Mordecai (from Regular Show) as Biff
 * Rigby (from Regular Show) as Sully
 * Foghorn Leghorn (from Looney Tunes) as Hoots the Owl
 * Edd (from Ed, Edd 'n' Eddy) as Grover
 * Katy Stephens as Grouch Waitress
 * Walter Bunny (from The Looney Tunes Show) as Daddy Dodo
 * Patricia Bunny (from The Looney Tunes Show) as Mommy Dodo
 * Richard Watterson (from The Amazing World of Gumball) as Donnie Dodo
 * Lola Bunny (from The Looney Tunes Show) as Marie Dodo