Director
Dave Thomas
DIRECTOR
Eddie Trigueros
Gary Hurst
Joseph Sherman
Craig McCracken
Benjamin Balistreri
Lauren Faust
Aaron Springer
Justin Nichols
Stars (in credits order)
Jack McBrayer
Wander
April Winchell
Sylvia
Keith Ferguson
Lord Hater
Tom Kenny
Commander Peepers
Fred Tatasciore
Additional Voices
Sam Riegel
Emperor Awesome
Noël Wells
Lord Dominator
Piotr Michael
Major Threat
Corey Burton
Kevin Michael Richardson
Jennifer Hale
Princess Demurra
Tara Strong
Destructor's Sock
James Marsden
Sir Brad Starlight
Rich Fulcher
Sourdough
Bill Fagerbakke
Prince Cashmere
John Hodgman
Lord of Illumination
Genevieve Hannelius
Little Bits
Michael Croner
Chad
Kari Wahlgren
Janet
'Weird Al' Yankovic
Dr. Screwball Jones
Seth Morris
Neckbeard
Andy Bean
Kevin McDonald
Sherblorg King
Jeff Bennett
Daran Norris
Mittens
Will Arnett
Ryder
Owen Faust
Huckleberry Knucklehead
Clancy Brown
Badlands Dan
Aziz Ansari
Westley
Rene Auberjonois
Maurice
Steve Blum
June Squibb
Stella Starbella
Grey Griffin
Dwight Schultz
Wild Card
Edie McClurg
Trudi Traveler
Josh Sussman
Weasly Teen
Dee Bradley Baker
Bitties
Lyons Mathias
David
Fuller Condon
Wilmur Wright
Jon Hamm
Cartoon Hater
Rob Riggle
Bill
Blake Bertrand
Jamie
Calum Worthy
Teen Leader
Ashlyn Faith Williams
Olive
Jason Ritter
Skipper
Sabrina Carpenter
Melodie
Ken Marino
Phil
Andy Daly
Andy the Watchdog
Bryan Callen
Gil
Eddie Deezen
Cartoon Peepers
James Adomian
Connor Wise
Hank
Kristen Schaal
Mavis
Sandy Martin
Dorothy
Frank Welker
Announcer
Laraine Newman
Gram
Alex Hirsch
Susan Odjakjian
Charlie Adler