Arnold Schwarzenegger
Adam Gibson
Michael Rapaport
Hank Morgan
Tony Goldwyn
Michael Drucker
Michael Rooker
Robert Marshall
Sarah Wynter
Talia Elsworth
Wendy Crewson
Natalie Gibson
Rodney Rowland
P. Wiley (as Rod Rowland)
Terry Crews
Vincent
Ken Pogue
Speaker Day
Colin Cunningham
Tripp
Robert Duvall
Dr. Griffin Weir
Wanda Cannon
Katherine Weir
Taylor Reid
Clara Gibson (as Taylor Anne Reid)
Jennifer Gareis
Virtual Girlfriend
Don McManus
RePet Salesman
Steve Bacic
Johnny Phoenix
Christopher Lawford
Police Lieutenant
Mark Brandon
RePet Spokesman
Ellie Harvie
Rosie
Don S. Davis
Cardinal de la Jolla
Jennifer Sterling
Virtual Attorney
Walter von Huene
Virtual Psychiatrist (as Walter Von Huene)
Chris Cound
Snowboarder
Ben Bass
Bodyguard
Robert Clarke
Zealot #1
Michael Budman
Zealot #2
Warren Takeuchi
Reporter (as Warren T. Takeuchi)
Claudine Grant
Reporter
Alexandra Castillo
Reporter (as Álex Castillo)
D. Neil Mark
Security Guard
Colin Lawrence
Security Guard
Mark Gibbon
Security Guard
Brian Jensen
Security Guard
Crawford James
Security Guard
Peter Kent
Duty Officer
Hiro Kanagawa
Team Doctor
Mi-Jung Lee
Newscaster
Gillian Barber
Katherine's Doctor
Gerard Plunkett
Technician
Claire Riley
Webcaster
Andrew McIlroy
Scott Moore
Norma Jean Wick
Announcer #1
Paul Carson
Announcer #2
Grahame Andrews
Cab Driver (as Graham Andrews)
Benita Ha
Teacher
Andrea Libman
SimPal Cindy (voice)
Kwesi Ameyaw
Security Guard (uncredited)
Greg Bronson
Patron of the Arts (uncredited)
Gavin Buhr
Security Guard (uncredited)
Scoot DeVille
Bar Patron (uncredited)
Novie Edwards
SimPals Salesgirl (uncredited)
Victor Formosa
Football Fan (uncredited)
Ulla Friis
Woman at Party (uncredited)
Anthony Harrison
Security Guard (uncredited)
Lowela Jotie
Cheerleader (uncredited)
Spencer Kayden
Pearl (uncredited)
Ian Alexander Martin
Synchorder Operator (uncredited)
Robert Musnicki
Security Guard (uncredited)
Melissa Panton
Cheerleader (uncredited)
Kristen Ross
Girl at mall (uncredited)
Nikky Smedley
Sgt. Schultz (uncredited)
Marianne Wibberley
Newsreader (uncredited)
Aiden Zanini
Virtual Police Officer (uncredited)