Megan Hilty
voices Wammawink
Parvesh Cheena
voices Zulius
Chris Diamantopoulos
voices Ched
Megan Nicole Dong
voices Glendale
Jessie Mueller
voices Rider
Josh Radnor
voices Durpleton
Renée Elise Goldsberry
voices Waterbaby
Lea Salonga
voices Woman
Klara Söderberg
voices Big Tree
Johanna Söderberg
voices Little Tree
David Johansen
voices Beartaur
Santigold
voices Judge Jacket
Fred Armisen
voices Splendib
Rosalie Craig
voices Whaletaur Shaman
Tony Hale
voices Durpletoot
Dee Bradley Baker
voices Stabby
Maria Bamford
voices Malangella
Colleen Ballinger
voices Crandy
Scott Hoying
voices Mouthpiece
Wendie Malick
voices Gurple Durpleton
Carl Faruolo
voices Barnus
Dominic Bisignano
voices Pigeontaur