Justin Roiland

Character: Leroy Peloni (voice)

Zach Hadel

Character: Reggie Paloni (voice)

Pamela Adlon

Character: Cheruce Paloni (voice)

Vatche Panos

Character: Little Long Legs (voice)

Kari Wahlgren

Character: Aunt Stephanie (voice)

Steve Agee

Character:

Ryder Bird

Character:

Lombardo Boyar

Character:

Emma Chamberlain

Character: Megg (voice)

Macaulay Culkin

Character: Mogg (voice)

Dave Foley

Character: Owl (voice)

Jon Glaser

Character: Werewolf Jones (voice)

Dawn Cody

Character: Bronwen (voice)

Eugene Cordero

Character: Banana Guy

Michael Cusack

Character: Nugget (voice)

Olivia DeLaurentis

Character: Annie Alphabet

Drew Droege

Character:

Robert Englund

Character:

David Firth

Character: Mr. Clack / Jason / Guest (Slaughter Cafe)

Kate Freund

Character: ZAP

Molly Garcia

Character:

Ian Gary

Character:

Gilbert Gottfried

Character: Reed

Zach Hadel

Character:

Jacob Hair

Character:

Lee Hardcastle

Character:

Jordan Harris

Character:

Joel Haver

Character:

Sydney Heller

Character:

Echo Kellum

Character:

Tom Kenny

Character:

Matthew Lillard

Character: Chip (Slashtronaut) (voice)

Michelle Nunn

Character: Black Chick

Vatche Panos

Character:

Karl Withakay Parish

Character:

Ryan Ridley

Character:

Al Rodrigo

Character:

Jaime Rodríguez

Character:

Paul Scheer

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

Rob Schrab

Character:

Peter Serafinowicz

Character:

Carla Simpson

Character:

Tara Strong

Character:

Mariah Tavares

Character:

David Tennant

Character: Roach Chef (voice)

Brian Wysol

Character: Zombie (The Dreston) (voice)

Patti Harrison

Character: Megg (voice), online only version