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)
Fred Tatasciore
Goose #1 / Playco #1 (voice)
Vanessa Marshall
Toothpick Sally (voice)
Matthew Mercer
Chance Sureshot / Recap Robot (voice)
John Cygan
Frank Jones / Inspector / Contest Judge (voice)
Ali Hillis
Samantha / Playco Tester / Kid #2 (voice)
Linda Cardellini
Cloudy J (voice)
Jeff Bennett
Eggscellent Knight / Maury Moto / Petition 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 / Trent (voice)
D. C. Douglas
Colonel Rawls / College Student #1 (voice)
Robert Englund
Anti-Pops (voice)
Armin Shimerman
Dr. Henry (voice)
Richard McGonagle
Reel to Reel / Floppy / Super Density (voice)
Kurtwood Smith
Gene (voice)
Jennifer Hale
Agent Kessler / Hostess / Woman #1 (voice)
Rich Sommer
Del Hanlon (voice)
Paul F. Tompkins
Video Narrator (voice)
Grey DeLisle
Desdemona / Desdemona's Mom (voice)
Travis Willingham
Intern / Guard #2 (voice)
Adam Pally
Kid #1 (voice)
Ben Diskin
Steffen (voice)
David Koechner
Principal Dean (voice)
Feodor Chin
Earl (voice)
Julián Rebolledo
Don (voice)
Andy Daly
Wallpaper Man / Politician Dude / Delivery Guy / Kid #2 (voice)
Andrew Kishino
Game Master (voice)
Phil LaMarr
Judge (voice)
Laura Bailey
Sheena Albright / Girl #2 (voice)
James Hong
Keith (voice)
