Kimmy Robertson
Ollie (voice)

Eric Bauza
Scoops (voice)

Rich Evans
Merle (voice) / Snack Vendor (voice) / Brother Puddles / Misc. Cat

Mike Stoklasa
Brunk (voice) / Terry Bumble

Brock Baker
Dan Dipple (voice) / Commercial Announcer (voice) / Julia's Singers (voice)

Whitney Avalon
Sung by (singing voice)

Grey DeLisle
Julia Goldburger (voice)

Rachael Russakoff
Carl (voice)

Candi Milo
Cuddles (voice) / Miss Bivvins (voice)

Adam McArthur
Rudy (voice)

Kelsy Abbott
Miss Bivvins / Milky (voice) / Miss Bivvins (voice)

Rebeka Thomas
Wendy Whippleworth (voice)

J.D. Ryznar
Brother Whiskers

Dana Snyder
Dougie

Nino Colaleo
Armando / Misc. Cat

Chase Beck
Old Crumplecranks (voice)

Piotr Michael
Principal Liquids (voice)

Martin J. Riddell
Uncle Fleebis (voice)

James Urbaniak
Dr. Toodles (voice)

Ashlyn Anstee
Classmate (voice)