Cast:[]
- Yakko as Gobo
- Wakko as Wembley
- Mindy as Mokey
- Dot as Red
- Runt as Boober & Sidebottom
- Solley as Traveling Matt
- Daffy Duck (from Looney Tunes) as Doc
- Duke Squirrel as Sprocket
- Skippy Squirrel as Junior Gorg
- Flavio as Pa Gorg
- Marita as Ma Gorg
- Buster Bunny (from Tiny Toon Adventures) as Philo
- Hamton J. Pig (from Tiny Toon Adventures) as Gunge
- Slappy Squirrel as Marjory
- Perfecto Prep Alumni (from Tiny Toon Adventures) as Doozers
- Taz (from Taz-Mania) as Architect Doozer
- Dr. Otto as Cantus
- Pesto as Wander McMooch
- Sonic (from Sonic The Hedgehog) as Skenfrith
- Bobby as World's Oldest Fraggle
- Ralph as Mudwell
- Brain as The Mean Genie
- Mario (from Mario Bros.) as Begoony
- Bugs Bunny (from Looney Tunes) as Convincing John
- Babs Bunny (from Tiny Toon Adventures) as Cotterpin Doozer
- Squit as Large Marvin
- Pinky as Feenie
- Mr. Plotz as Young Matt
- Miss Flamiel as Storyteller
- Luigi (from Mario Bros.) as Uncle Gobo
- Rita Hockey Hannah
- Katie Ka-Boom as Mavis the Mirror
- Pip as Murray the Minstrel