Eric André
voices Luci
John DiMaggio
voices King Zøg
Matt Berry
voices Prince Merkimer
David Herman
voices The Herald
Maurice LaMarche
voices Odval
Lucy Montgomery
voices Bunty
Billy West
voices Sorcerio
Tress MacNeille
voices Arch Druidess
Eric André
voices Pendergast
David Herman
voices Superviso
Billy West
voices Mertz
David Herman
voices Chazz
Tress MacNeille
voices Mrs. Mertz
David Herman
voices Old Man Touchy
Sharon Horgan
voices Queen Dagmar