J.G. Quintel
Mordecai / Hi Five Ghost (voice)
William Salyers
Rigby (voice)
Mark Hamill
Skips (voice)
Sam Marin
Benson / Pops / Muscle Man (voice)
Roger Craig Smith
Thomas (voice)
Janie Haddad Tompkins
Margaret (voice)
Courtenay Taylor
Starla (voice)
Steve Blum
Carter (voice)
Vanessa Marshall
Toothpick Sally (voice)
Fred Tatasciore
Muscle Dad (voice)
Matthew Mercer
Chance Sureshot / Recap Robot (voice)
John Cygan
Horse Knight / Toilet Keeper / Fireman (voice)
Linda Cardellini
Cloudy J (voice)
Ali Hillis
Judge / Stewardess (voice)
Jeff Bennett
Eggscellent Knight / Snow Monster / Delivery Guy (voice)
Robin Atkin Downes
Gary (voice)
David Kaye
Reginald (voice)
David Ogden Stiers
Mr. Maellard (voice)
Julian Holloway
Death (voice)
Troy Baker
Dr. Langer / Old Man Pam / Guard #2 (voice)
D. C. Douglas
Colonel Rawls (voice)
Robert Englund
Anti-Pops (voice)
Armin Shimerman
Dr. Henry (voice)
Richard McGonagle
Herb (voice)
Kurtwood Smith
Gene (voice)
Jennifer Hale
Agent Kessler / Hostess / Woman #1 (voice)
Rich Sommer
Del Hanlon (voice)
Paul F. Tompkins
Filbert (voice)
Grey DeLisle
Desdemona / Desdemona's Mom (voice)
Travis Willingham
Anatoly / General Pat McMurphy / American Official (voice)
Ben Diskin
Steffen (voice)
Adam Pally
Party Horse (voice)
David Koechner
Principal Dean (voice)
Feodor Chin
Earl (voice)
Julián Rebolledo
Don (voice)
Andy Daly
Mulligan / Server (voice)
Andrew Kishino
Doug McFarland (voice)
Phil LaMarr
Cash Bankis / Dude #1 (voice)
Laura Bailey
Sheena Albright / Girl #2 (voice)
James Hong
Keith (voice)
