Arnold Schwarzenegger

Character: Adam Gibson

Michael Rapaport

Character: Hank Morgan

Tony Goldwyn

Character: Michael Drucker

Michael Rooker

Character: Robert Marshall

Robert Duvall

Character: Dr. Griffin Weir

Sarah Wynter

Character: Talia Elsworth

Wendy Crewson

Character: Natalie Gibson

Rodney Rowland

Character: P. Wiley

Terry Crews

Character: Vincent

Colin Cunningham

Character: Tripp

Ken Pogue

Character: Speaker Day

Wanda Cannon

Character: Katherine Weir

Taylor Reid

Character: Clara Gibson

Jennifer Gareis

Character: Virtual Girlfriend

Don McManus

Character: RePet Salesman

Steve Bacic

Character: Johnny Phoenix

Christopher Lawford

Character: Police Lieutenant

Mark Brandon

Character: RePet Spokesman

Ellie Harvie

Character: Rosie

Don S. Davis

Character: Cardinal de la Jolla

Jennifer Sterling

Character: Virtual Attorney

Walter von Huene

Character: Virtual Psychiatrist (as Walter Von Huene)

Chris Cound

Character: Snowboarder

Ben Bass

Character: Bodyguard

Robert Clarke

Character: Zealot #1

Michael Budman

Character: Zealot #2

Warren Takeuchi

Character: Reporter (as Warren T. Takeuchi)

Claudine Grant

Character: Reporter

Alexandra Castillo

Character: Reporter (as Álex Castillo)

D. Neil Mark

Character: Security Guard

Colin Lawrence

Character: Security Guard

Mark Gibbon

Character: Security Guard

Brian Jensen

Character: Security Guard

Crawford James

Character: Security Guard

Peter Kent

Character: Duty Officer

Hiro Kanagawa

Character: Team Doctor

Mi-Jung Lee

Character: Newscaster

Gillian Barber

Character: Katherine's Doctor

Gerard Plunkett

Character: Technician

Claire Riley

Character: Webcaster

Andrew McIlroy

Character: Scott Moore

Norma Jean Wick

Character: Announcer #1

Paul Carson

Character: Announcer #2

Grahame Andrews

Character: Cab Driver (as Graham Andrews)

Benita Ha

Character: Teacher

Andrea Libman

Character: SimPal Cindy (voice)

Kwesi Ameyaw

Character: Security Guard (uncredited)

Greg Bronson

Character: Patron of the Arts (uncredited)

Gavin Buhr

Character: Security Guard (uncredited)

Scoot DeVille

Character: Bar Patron (uncredited)

Novie Edwards

Character: SimPals Salesgirl (uncredited)

Victor Formosa

Character: Football Fan (uncredited)

Ulla Friis

Character: Woman at Party (uncredited)

Anthony Harrison

Character: Security Guard (uncredited)

Lowela Jotie

Character: Cheerleader (uncredited)

Spencer Kayden

Character: Pearl (uncredited)

Robert Musnicki

Character: Security Guard (uncredited)

Melissa Panton

Character: Cheerleader (uncredited)

Kristen Ross

Character: Girl at mall (uncredited)

Nikky Smedley

Character: Sgt. Schultz (uncredited)

Marianne Wibberley

Character: Newsreader (uncredited)