Eric André
voices Luci
John DiMaggio
voices King Zøg
Matt Berry
voices Prince Merkimer
Sharon Horgan
voices Queen Dagmar
Richard Ayoade
voices Alva Gunderson
John DiMaggio
voices Additional Voices
Tress MacNeille
voices Additional Voices
David Herman
voices Additional Voices
Billy West
voices Additional Voices
Lucy Montgomery
voices Additional Voices
Richard Ayoade
voices Gordie
Meredith Hagner
voices Mora