Chris Phillips
voices Mr. Grouper
Tino Insana
voices Mr. Grouper
Bailey Gambertoglio
voices Molly
Jacob Bertrand
voices Gil
Marleik Walker II
voices Goby
Grace Kaufman
voices Deema
Tori Feinstein
voices Oona
Jet Jurgensmeyer
voices Nonny
Michael Rubin
voices Additional Voices
Kari Wahlgren
voices Additional Voices
Teddy Walsh
voices Additional Voices
Mia Vavasseur
voices Little Fish
Jeffrey Tambor
voices The Night Wizard