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)

Erica Jones

Rianne (voice)

Steve Wolfhard

Skeletal Walrus (voice)

Ryan Gillis

Chicho (voice)

Sunil Hall

Sunil the Sailor (voice)

Dave Sebastian Williams

Narrator Fish (voice)

Kaitlyn Robrock

Tara / Baby Tara (voice)

Fryda Wolff

Nefarious Plants (voice)

Jessica Lowe

Kelp Commander (voice)

Johnny Pemberton

Peanut (voice)

Brian Jordan Alvarez

Plant / Guard #2 (voice)

Parvesh Cheena

Flounder Mutant (voice)

Fred Tatasciore

Jean-Michel (voice)

Cyrina Fiallo

Mariana Trent (voice)

Eric Bauza

Commerical Announcer (voice)

Kayvan Novak

Thurst (voice)

Grey DeLisle

Flamingo Mutant (voice)

Marieve Herington

Crabecca / Bee Mutants (voice)

H. Michael Croner

Bakey Potatie (voice)

Debra Wilson

Agent (voice)

Fortune Feimster

Scrumptious (voice)

Rama Vallury

Colonel John Stoneman (voice)

Flula Borg

Quartz (voice)

Josh Brener

Bombo (voice)

Robin Atkin Downes

Gunch (voice)

Tru Valentino

Zarconium / Doorbell (voice)

Stephen Root

Dr. Rostrum (voice)