Justin Roiland
Leroy Peloni (voice)
Zach Hadel
Reggie Paloni (voice)
Pamela Adlon
Cheruce Paloni (voice)
Vatche Panos
Little Long Legs (voice)
Kari Wahlgren
Aunt Stephanie (voice)
Emma Chamberlain
Megg (voice)
Macaulay Culkin
Mogg (voice)
Jon Glaser
Werewolf Jones (voice)
Michael Cusack
Nugget (voice)
Olivia DeLaurentis
Annie Alphabet
David Firth
Mr. Clack / Jason / Guest (Slaughter Cafe)
Matthew Lillard
Chip (Slashtronaut) (voice)
Paul Scheer
Leon (Banana Party) / Tenant (The Dreston) (voice)
David Tennant
Roach Chef (voice)
Brian Wysol
Zombie (The Dreston) (voice)
Patti Harrison
Megg (voice), online only version