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)

Steve Agee

Lombardo Boyar

Emma Chamberlain

Megg (voice)

Macaulay Culkin

Mogg (voice)

Dave Foley

Owl (voice)

Jon Glaser

Werewolf Jones (voice)

Dawn Cody

Bronwen (voice)

Eugene Cordero

Banana Guy

Michael Cusack

Nugget (voice)

Olivia DeLaurentis

Annie Alphabet

Drew Droege

Robert Englund

David Firth

Mr. Clack / Jason / Guest (Slaughter Cafe)

Kate Freund

ZAP

Ian Gary

Gilbert Gottfried

Reed

Zach Hadel

Jacob Hair

Lee Hardcastle

Jordan Harris

Joel Haver

Sydney Heller

Echo Kellum

Tom Kenny

Matthew Lillard

Chip (Slashtronaut) (voice)

Vatche Panos

Ryan Ridley

Al Rodrigo

Jaime Rodríguez

Paul Scheer

Leon (Banana Party) / Tenant (The Dreston) (voice)

Rob Schrab

Peter Serafinowicz

Carla Simpson

Tara Strong

David Tennant

Roach Chef (voice)

Brian Wysol

Zombie (The Dreston) (voice)