- J.D. Ryznar - Brother Whiskers
- Kelsy Abbott - Miss Bivvins (voice)
- Kelsy Abbott - Miss Bivvins / Milky (voice)
- Dana Snyder - Dougie
- Nino Colaleo - Armando / Misc. Cat
- Craig McCracken - Narrator (voice)
- Piotr Michael - Principal Liquids (voice)
- Whitney Avalon - Sung by (singing voice)
- Nico Colaleo - Classmate (voice)
- Nico Colaleo - Misc. Cat
- Nico Colaleo - Mayor Scrumpy / Misc Cats / Crumplecranks Minions (voice)
- Nico Colaleo - Loogie (voice)
- Nico Colaleo - Mayor Scrumpy (voice)
- Martin J. Riddell - Uncle Fleebis (voice)
- Rich Evans - Merle (voice)
- Rich Evans - Brother Puddles / Misc. Cat
- Rich Evans - Snack Vendor (voice)
- James Urbaniak - Dr. Toodles (voice)
- Mike Stoklasa - Brunk (voice)
- Mike Stoklasa - Terry Bumble
- Grey DeLisle - Julia Goldburger (voice)
- Rachael Russakoff - Carl (voice)
- Vivienne Medrano - Poopsie St. Pierre (voice)
- Vivienne Medrano - Julia's Singers (voice)
- Brock Baker - Dan Dipple (voice)
- Brock Baker - Julia's Singers (voice)
- Brock Baker - Commercial Announcer (voice)
- Cheyenne Curtis - Classmate (voice)
- Ashlyn Anstee - Classmate (voice)
- Candi Milo - Cuddles (voice)
- Candi Milo - Miss Bivvins (voice)
- Adam McArthur - Rudy (voice)
- Daron Nefcy - Macaroni and Cheese (voice)
- Dave Neff
Kimmy Robertson interpreta a Ollie (voice) en la serie.
Eric Bauza hace el papel de Scoops (voice).
Capítulo disponible en las siguientes plataformas:
