Tania GunadiPliny (voice) Zosia MametMerian (voice) Gabourey SidibeFrancis (voice) Deborah Baker Jr.Sara (voice) Lorraine ToussaintDr. Lullah (voice) Jake GreenMr. Okay (voice) Ryan GillisChicho (voice) / Regisseur / Schrijver / Executive Producer Eric BauzaGrim Reaper / Arfthur (voice) Fred TatascioreSnake Mutant / Shrimp Mutant (voice) Grey DeLisleBritish Narrator / Ivory Olfactus (voice) Sunil HallSunil the Sailor (voice) / Schrijver / Co-Executive Producer Steve WolfhardSkeletal Walrus (voice) / Regisseur Erica JonesRianne (voice) / Regisseur Fryda WolffMerian's Mom (voice) Brian Jordan AlvarezPlant / Guard #2 (voice) Marieve HeringtonCrabecca / Bee Mutants (voice) Dave Sebastian WilliamsNarrator Fish (voice) Kaitlyn RobrockTara / Baby Tara (voice) Jessica LoweKelp Commander (voice) Johnny PembertonPeanut (voice) Parvesh CheenaFlounder Mutant (voice) Cyrina FialloMariana Trent (voice) Kayvan NovakThurst (voice) H. Michael CronerBakey Potatie (voice) Debra WilsonAgent (voice) Fortune FeimsterScrumptious (voice) Rama ValluryColonel John Stoneman (voice) Robin Atkin DownesGunch (voice) Tru ValentinoZarconium / Doorbell (voice) Stephen RootDr. Rostrum (voice) Steve WolfhardSkeletal Walrus (voice) / Regisseur Erica JonesRianne (voice) / Regisseur Ryan GillisChicho (voice) / Regisseur / Schrijver / Executive Producer Sunil HallSunil the Sailor (voice) / Schrijver / Co-Executive Producer Meredith KecskemetySchrijver Chris PrynoskiExecutive Producer Ben KalinaExecutive Producer Antonio CanobbioExecutive Producer Shannon PrynoskiExecutive Producer 
