Dwayne Johnson
Jack Bruno
Acting
AnnaSophia Robb
Sara
Acting
Alexander Ludwig
Seth
Acting
Carla Gugino
Dr. Alex Friedman
Acting
Ciarán Hinds
Burke
Acting
John Kassir
Chuck
Acting
Christopher Marquette
Pope
Acting
Tom Everett Scott
Matheson
Acting
Kim Richards
Tina
Acting
Meredith Salenger
Natalie Gann
Acting
Billy Brown
Carson
Acting
Tom Woodruff Jr.
Siphon
Acting
Bob Clendenin
Lloyd
Acting
Robert Torti
Dominick
Acting
Garry Marshall
Dr. Donald Harlan
Acting
Ike Eisenmann
Sheriff Antony
Acting
Cheech Marin
Eddie
Acting
Harry S. Murphy
Analyst D. Pleasence
Acting
John Duff
Frank
Acting
Bob Koherr
Marty
Directing
Kevin Christy
Matt
Acting
Sam Wolfson
Imperial Stormtrooper Ciardi
Writing
Bryan Fogel
Imperial Stormtrooper Gray
Directing
Beth Kennedy
Stenftenagel
Acting
Jonathan Slavin
Gallagher
Acting
Ted Hartley
Four-Star General V. Lewton
Acting
Thomas Conroy
General E. Albert
Acting
Andrew Shaifer
Casey Taylor
Acting
Suzanne Krull
Gail Ross
Acting
Steve Rosenbaum
Oren Bergman
Acting
Christine Lakin
Sunday
Acting
Corri English
Herself (Brokedown Cadillac)
Acting
Randy Dunham
Himself (Brokedown Cadillac)
Acting
Jeff LeGore
Himself (Brokedown Cadillac)
Acting
Danny Reuland
Himself (Brokedown Cadillac)
Acting
Don Ian
Himself (Brokedown Cadillac)
Acting
Dave Engfer
Iscovich
Acting
Omar J. Dorsey
Police Officer Hough
Acting
Joseph Leo Bwarie
Frankie Valet
Acting
Paul Nygro
Teddy Tentacles
Acting
Brandon Scott Miller
Hendricks
Acting
Dennis Hayden
Ray
Acting
Huang Shengyi
Shira the UFO Huntress
Acting
Hiromi Oshima
Fem-Alien #1
Acting
Christina Wun
Fem-Alien #2
Acting
Pleasant Wayne
Bar Girl
Acting
Rob Simone
UFOlogist (uncredited)
Acting