- Janet Waldo - Wild Mouse's Mother (voice)
- Maurice LaMarche - Thundergut the Super Squirrel (voice)
- Pat Fraley - The Yolker (voice)
- Michael Bell - Roqueford Le Poulet (voice)
- Jim Cummings - The Raj (voice)
- Jim Cummings - Baby Bandit (voice)
- Jim Cummings - The Blobfather / Frankenator (voice)
- Jim Cummings - Pierre Le Poulet (voice)
- Jim Cummings - Irwin the Horse (voice)
- Susan Blu - Auntie Snoople (voice)
- Arte Johnson - Shadowman (voice)
- Chuck McCann - King of the Sea (voice)
- Chuck McCann - Baby Bandit's Henchman (voice)
- Nancy Linari - Zombina (voice)
- B.J. Ward - The Mistress of Baskerville Manor (voice)
- Sheryl Bernstein - Miss Mysterious (voice)
- Rob Paulsen - Edna Evergreen (voice)
- Rob Paulsen - Crummy McMummy (voice)
- Rob Paulsen - Prime Minister Luck-Nuck (voice)
- Rob Paulsen - Oliver J. Tudball (voice)
- Jennifer Darling - Fifi (voice)
- Sarah Silverman - Melody WOOO-WOOO Stardust (voice)
- Jane Wiedlin - Zuzu (voice)
- April Winchell - Lulu (voice)
- Roger Rose - Chauncey Megabucks (voice)
- Paul Winchell - Rumpley's Dad (voice)
- Tex Avery
- Joseph Barbera
- William Hanna
- Gary Lionelli
Don Messick interpreta a Droopy (voice) en la serie.
William Callaway hace el papel de Rumpley (voice).
Teresa Ganzel interpreta a Miss Vavoom / Misty Mouse (voice) en la serie.
Frank Welker hace el papel de McWolf / Dweeble / Wild Mouse / Grunch the Caveman (voice).
Capítulo disponible en las siguientes plataformas:
