Jack Bruno

Dwayne Johnson

Sara

AnnaSophia Robb

Seth

Alexander Ludwig

Dr. Alex Friedman

Carla Gugino

Henry Burke

Ciaran Hinds

Matheson

Tom Everett Scott

Pope

Chris Marquette

Chuck

John Kassir

Pope

Christopher Rodriguez Marquette

Carson

Billy Brown

Dr. Donald Harlan

Garry Marshall

Eddie

Cheech Marin

Tina

Kim Richards

Sheriff Antony

Ike Eisenmann

Natalie Gann

Meredith Salenger

Siphon

Tom Woodruff Jr.

Frank

John Duff

Marty

Bob Koherr

Lloyd

Bob Clendenin

Matt

Kevin Christy

Dominick

Robert Torti

Whitley Strieber

Whitley Strieber

Imperial Stormtrooper Ciardi

Sam Wolfson

Imperial Stormtrooper Gray

Bryan Fogel

Analyst D. Pleasence

Harry S. Murphy

Stenftenagel

Beth Kennedy

Gallagher

Jonathan Slavin

Analyst D. Pleasence

Harry Murphy

Four-Star General V. Lewton

Ted Hartley

General E. Albert

Jack Eastland

General E. Albert

Thomas Conroy

Casey Taylor

Andrew Shaifer

Gail Ross

Suzanne Krull

Oren Bergman

Steve Rosenbaum

Sunday

Christine Lakin

Oren Bergman

Steven Rosenbaum

Herself (Brokedown Cadillac)

Corri English

Police Officer Hough

Omar J. Dorsey

Himself (Brokedown Cadillac)

Randy Dunham

Himself (Brokedown Cadillac)

Don Ian

Himself (Brokedown Cadillac)

Jeff LeGore

Himself (Brokedown Cadillac)

Danny Reuland

Iscovich

Dave Engfer

Frankie Valet

Joseph Leo Bwarie

Teddy Tentacles

Paul Nygro

Hendricks

Brandon Scott Miller

Ray

Dennis Hayden

Shira the UFO Huntress

Huang Shengyi

Fem-Alien #1

Hiromi Oshima

Shira the UFO Huntress

Eva Huang

Fem-Alien #2

Christina Wun

Bar Girl

Pleasant Wayne

Bomback

Garrett Patrick Marshall

Junkyard

Buck

Black Ops Soldier (uncredited)

Jeff Corbin