On screen
Cast
34 credited performers
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)
Artwork unavailable
Ryan Gillis
Muscle Mouse / Turtle Mutant (voice)
Eric Bauza
Honorabl3 Impartial-Bot / Big Mitchell (voice)
Fred Tatasciore
Snake Mutant / Shrimp Mutant (voice)
Grey DeLisle
British Narrator / Ivory Olfactus (voice)
Artwork unavailable
Sunil Hall
Sunil the Sailor (voice)
Artwork unavailable
Steve Wolfhard
Lemonade / Pig / Rhino Mutant (voice)
Artwork unavailable
Erica Jones
Rianne / Bethany (voice)
Fryda Wolff
Merian's Mom (voice)
Brian Jordan Alvarez
Van (voice)
Marieve Herington
Zora (voice)
Artwork unavailable
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)
Kayvan Novak
Thurst (voice)
H. Michael Croner
Bakey Potatie (voice)
Debra Wilson
Agent (voice)
Fortune Feimster
Scrumptious (voice)
Artwork unavailable
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)