Eric André
voices Luci
John DiMaggio
voices King Zøg
Maurice LaMarche
voices Odval
Sharon Horgan
voices Queen Dagmar
Tress MacNeille
voices Prince Derek
Tress MacNeille
voices Additional Voices
David Herman
voices Additional Voices
Tress MacNeille
voices Queen Oona
David Herman
voices The Herald
Lucy Montgomery
voices Bunty
Billy West
voices Additional Voices
Matt Berry
voices Prince Merkimer
Billy West
voices Sorcerio
Eric André
voices Pendergast
Billy West
voices Mertz
Billy West
voices The Jester
John DiMaggio
voices Additional Voices
Tress MacNeille
voices Arch Druidess
David Herman
voices Jerry
Billy West
voices King Rulo
Meredith Hagner
voices Mora
Lucy Montgomery
voices Additional Voices
Meredith Hagner
voices Additional Voices
Richard Ayoade
voices Alva Gunderson
Richard Ayoade
voices Gordie
David Herman
voices Chazzzzz
Tress MacNeille
voices Sagatha the Fairy
Billy West
voices Pops the Elf
David Herman
voices Superviso
David Herman
voices Old Man Touchy
Billy West
voices Leavo
Eric André
voices Additional Voices
Tress MacNeille
voices Jasper
Lucy Montgomery
voices Becky
John DiMaggio
voices Freckles
Lucy Montgomery
voices The Enchantress
Maurice LaMarche
voices Big Jo
Tress MacNeille
voices Mrs. Mertz
David Herman
voices Prince Guysbert
Tress MacNeille
voices Gretel
Maurice LaMarche
voices Junior Ogre
Billy West
voices Scruffles
Billy West
voices Hillbilly #1
Tress MacNeille
voices Darrell
Tress MacNeille
voices Gwen
David Herman
voices Hansel
Maurice LaMarche
voices Sven
Tress MacNeille
voices Mother Superior
Maurice LaMarche
voices Attendant
David Herman
voices The Griffin
John DiMaggio
voices Ogre's Father
Tress MacNeille
voices Grogda