Chris Phillips
voices Mr. Grouper
Tino Insana
voices Mr. Grouper
Bailey Gambertoglio
voices Molly
Jay Gragnani
voices Gil
Issac Ryan Brown
voices Goby
Grace Kaufman
voices Deema
Tori Feinstein
voices Oona
Jet Jurgensmeyer
voices Nonny
Kari Wahlgren
voices Additional Voices
Kayla Erickson
voices Little Fish