Seth Rogen

Admiral Seasholtz / Alien / Roach

Dan Fogler

Hutch

Danny Trejo

The Chief

William Shatner

Himself

Christopher Rodriguez Marquette

Linus

Kevin Smith

Guy at gas station

Kristen Bell

Zoe

Jason Mewes

Guy at gas station

Billy Dee Williams

Judge Reinhold

Christopher McDonald

Big Chuck

Jay Baruchel

Windows

Harvey Weinstein

Executive Producer

Joe Lo Truglio

Jail Guard

Ethan Suplee

Harry Knowles

Tarek Bishara

The Vulcan / Gruvock (as Thom Bishops)

Carrie Fisher

Doctor

Kyle Newman

Director

David Denman

Chaz

Jaime King

Amber

Sam Huntington

Eric

Charlie B. Brown

Myron

Zak Knutson

Bob the Trucker

Pell James

Crystal

Isaac Kappy

Garfunkel

Stephen Pina

Simon

Allie Grant

Rogue Leader / Kimmy