Jack Bruno

Dwayne Johnson

Acting

Sara

AnnaSophia Robb

Acting

Seth

Alexander Ludwig

Acting

Dr. Alex Friedman

Carla Gugino

Acting

Burke

Ciarán Hinds

Acting

Matheson

Tom Everett Scott

Acting

Pope

Christopher Rodriguez Marquette

Acting

Carson

Billy Brown

Acting

Dr. Donald Harlan

Garry Marshall

Acting

Tina

Kim Richards

Acting

Sheriff Antony

Ike Eisenmann

Acting

Siphon

Tom Woodruff Jr.

Acting

Frank

John Duff

Acting

Marty

Bob Koherr

Directing

Matt

Kevin Christy

Acting

Lloyd

Bob Clendenin

Acting

Imperial Stormtrooper Ciardi

Sam Wolfson

Writing

Imperial Stormtrooper Gray

Bryan Fogel

Directing

Dominick

Robert Torti

Acting

Chuck

John Kassir

Acting

Stenftenagel

Beth Kennedy

Acting

Gallagher

Jonathan Slavin

Acting

Analyst D. Pleasence

Harry S. Murphy

Acting

Four-Star General V. Lewton

Ted Hartley

Acting

General E. Albert

Thomas Conroy

Acting

Natalie Gann

Meredith Salenger

Acting

Casey Taylor

Andrew Shaifer

Acting

Gail Ross

Suzanne Krull

Acting

Oren Bergman

Steve Rosenbaum

Acting

Sunday

Christine Lakin

Acting

Herself (Brokedown Cadillac)

Corri English

Acting

Himself (Brokedown Cadillac)

Randy Dunham

Acting

Himself (Brokedown Cadillac)

Don Ian

Acting

Himself (Brokedown Cadillac)

Jeff LeGore

Acting

Himself (Brokedown Cadillac)

Danny Reuland

Acting

Iscovich

Dave Engfer

Acting

Police Officer Hough

Omar J. Dorsey

Acting

Frankie Valet

Joseph Leo Bwarie

Acting

Teddy Tentacles

Paul Nygro

Acting

Hendricks

Brandon Scott Miller

Acting

Repola

Andrew T. Janey

Acting

Ray

Dennis Hayden

Acting

Shira the UFO Huntress

黄圣依

Acting

Fem-Alien #1

Hiromi Oshima

Acting

Fem-Alien #2

Christina Wun

Acting

Hansen

Christopher Dobler

Acting

Bomback

Garrett Patrick Marshall

Acting

Junkyard

Buck

Acting

Eddie

Cheech Marin

Acting

Black Ops Soldier (uncredited)

Jeff Corbin

Acting

Bar Girl

Pleasant Wayne

Acting