Rick Sanchez / Morty Smith (voice) / Mr. Poopybutthole (voice)

Justin Roiland

Beth

Sarah Chalke

Jerry Smith (voice)

Chris Parnell

Summer Smith (voice) / Glenn's Wife (voice) / Dream Summer (voice)

Spencer Grammer

Jessica

Kari Wahlgren

Squanchy

Tom Kenny

Additional Voices (voice) / Birdperson (voice) / Mr. Nimbus (voice)

Dan Harmon

Additional Voices (voice) / King of the Sun (voice) / Abradolf Lincoler (voice)

Maurice LaMarche

Alison Brie

Steve Buscemi

(voice) / Additional Voices (voice) / Lighthouse Chief (voice)

Ryan Ridley

Jennifer Coolidge*

Mr. Goldenfold (voice) / Additional Voices (voice) / Mr. Goldenfold

Brandon Johnson

Additional Voices (voice) / Alien Waiting in Line / Special Agent Mongo Bongo (voice)

Nolan North

Tammy Gueterman (voice) / Tricia Lange (voice) / (voice)

Cassie Steele

Rick Sanchez (voice)

Ian Cardoni

Fred Stoller

Morty Smith (voice)

Harry Belden

Lauren Tom

President / Governor Andre Curtis (voice) / President Curtis

Keith David

Phil LaMarr

(voice) / Brad (voice) / Additional Voices (voice)

Echo Kellum

Principal Gene Vagina (voice) / Scary Glenn (voice) / Principal Gene Vagina

Phil Hendrie

(voice) / Additional Voices (voice) / Tom Randolph (voice)

Rob Schrab

(voice) / Snake Humanoid (voice) / Additional Voices (voice)

Nick Reczynski

(voice) / Observer Offering Money (voice) / Timmy Timtim (voice)

Troy Baker

(voice) / Assimilated Alien 5 (voice) / Poncho

Gary Anthony Williams

Peasant 1 / Good Cop / Giant Judge (voice)

Rob Paulsen

Gear Head (voice) / Plutonian Chat Show Host 2 / Teenager Employee (voice)

Scott Chernoff

Stacy (voice) / Additional Voices (voice) / Tinkles

Tara Strong

Death Stalker Leader / Knight (voice) / Gramuflack Reporter (voice)

John DiMaggio

Director

Pete Michels

Director

Wesley Archer

Director

Juan Jose Meza-Leon

Director

Dominic Polcino

Director

Jacob Hair

Director

Jacob Hair