StuGo

Tania Gunadi

Pliny (voice)

Zosia Mamet

Merian (voice)

Gabourey Sidibe

Francis (voice)

Lo Mutuc

Larry (voice)

Deborah Baker Jr.

Sara (voice)

Lorraine Toussaint

Dr. Lullah (voice)

Zach Reino

Chip (voice)

Jake Green

Mr. Okay (voice)

Ryan Gillis

Chicho (voice)

Eric Bauza

Grim Reaper / Arfthur (voice)

Fred Tatasciore

Alpha Betta / Referee Betta / Tough Betta (voice)

Grey DeLisle

British Narrator / Ivory Olfactus (voice)

Sunil Hall

Sunil the Sailor (voice)

Steve Wolfhard

Skeletal Walrus (voice)

Erica Jones

Rianne (voice)

Fryda Wolff

Merian's Mom (voice)

Brian Jordan Alvarez

Plant / Guard #2 (voice)

Marieve Herington

Zora (voice)

Dave Sebastian Williams

Narrator Fish (voice)

Kaitlyn Robrock

Tara / Baby Tara (voice)

Jessica Lowe

Kelp Commander (voice)

Johnny Pemberton

Peanut (voice)

Parvesh Cheena

Flounder Mutant (voice)

Cyrina Fiallo

Mariana Trent (voice)

Ryan Gillis

Creator