Douglas Quaid / Hauser

Arnold Schwarzenegger

Acting

Melina

Rachel Ticotin

Acting

Lori Quaid

Sharon Stone

Acting

Vilos Cohaagen

Ronny Cox

Acting

Richter

Michael Ironside

Acting

George / Kuato

Marshall Bell

Acting

Benny

Mel Johnson Jr.

Acting

Helm

Michael Champion

Acting

Dr. Edgemar

Roy Brocksmith

Acting

Bob McClane

Ray Baker

Acting

Dr. Lull

Rosemary Dunsmore

Acting

Ernie

David Knell

Acting

Tiffany

Alexia Robinson

Acting

Tony

Dean Norris

Acting

Bartender

Mark Carlton

Acting

Thumbelina

Debbie Lee Carrington

Acting

Mary

Lycia Naff

Acting

Harry

Robert Costanzo

Acting

Stevens

Michael LaGuardia

Acting

Fat Lady

Priscilla Allen

Acting

Immigration Officer

Ken Strausbaugh

Acting

Everett

Marc Alaimo

Acting

Rebel Lieutenant

Michael Gregory

Acting

Hotel Clerk

Ken Gildin

Acting

Burly Miner

Mickey Jones

Acting

Martian Wife

Ellen Gollas

Acting

Martian Husband

Parker Whitman

Acting

Woman in Phone Booth

Gloria Dorson

Acting

Miss Lonelyhearts

Erika Carlsson

Acting

Punk Cabbie

Benny Corral

Acting

Doctor

Bob Tzudiker

Writing

Lab Assistant

Erik Cord

Crew

Technician

Frank Kopyc

Acting

Scientist

Chuck Sloan

Acting

Scientist

Dave Nicolson

Acting

Newscaster

Paula McClure

Acting

Reporter

Rebecca Ruth

Acting

Commercial Announcer

Milt Tarver

Acting

Agent

Roger Cudney

Acting

Mutant Mother

Monica Steuer

Acting

Mutant Child

Sasha Rionda

Acting

Tennis Pro

Linda Howell

Acting

Johnnycab (voice)

Robert Picardo

Acting

Additional Voices (voice)

Kamala Lopez

Acting

Additional Voices (voice)

Morgan Lofting

Acting

Additional Voices (voice)

Patti Attar

Acting

Additional Voices (voice)

Bob Bergen

Acting

Additional Voices (voice)

Joe Unger

Acting

Additional Voices (voice)

Karlyn Michelson

Editing

Harry's Henchman (uncredited)

Joel Kramer

Crew

Richter's Henchman (uncredited)

Andy Armstrong

Crew

Richter's Subway Agent (uncredited)

Graeme Crowther

Crew

Subway Rider (uncredited)

Thomas Ebert

Acting

Vestron Soldier (uncredited)

Frank Allen Forbes

Acting

Harry's Henchman (uncredited)

Allan Graf

Acting

Richter's Subway Agent (uncredited)

Peter Kent

Acting

Man Standing Behind Fat Lady (uncredited)

Steven Lambert

Crew

Richter's Subway Agent (uncredited)

Billy D. Lucas

Crew

Richter's Subway Agent (uncredited)

Bennie Moore

Crew

Henchman at Cementfactory (uncredited)

Terry Richards

Acting