Jake Green

Mr. Okay (voice)

Deborah Baker Jr.

Sara (voice)

Zach Reino

Chip (voice)

Zosia Mamet

Merian (voice)

Gabourey Sidibe

Francis (voice)

Tania Gunadi

Pliny (voice)

Charlyne Yi

Larry (voice)

Lorraine Toussaint

Dr. Lullah (voice)

Ryan Gillis

Chicho (voice)

Eric Bauza

Commerical Announcer (voice)

Fred Tatasciore

Keanu Mutant / Snake Mutant / Frogatha's Dad (voice)

Grey DeLisle

British Narrator / Ivory Olfactus (voice)

Sunil Hall

Sunil the Sailor (voice)

Steve Wolfhard

Skeletal Walrus (voice)

Erica Jones

Rianne (voice)

Ryan Gillis