Peter Weller (Alex J. Murphy/Robocop)
Nancy Allen (Anne Lewis)
Ronny Cox (Richard Dick Jones)
Kurtwood Smith (Clarence J. Boddicker)
Dan O'Herlihy (The Old Man)
Ray Wise (Leon Nash)
Neil Summers (Dougy)
Diane Robin (Chandra)
Felton Perry (Johnson)
Sage Parker (Tyler)
Kevin Page (Kinney, OCP marketing executive)
Del Zamora (Kaplan)
Fred Hice (Bobby)
Karen Radcliffe (Technician #1)
Bill Farmer (Justin Ballard-Watkins)
Spencer Prokop (Gas Station Attendant)
John S. Davies (Chessman)
S.D. Nemeth (Bixby Snyder)
Charles Carroll (Bail Bondsman)
David Packer (Emergency Doctor)
Mike Moroff (Hophead)
Paul McCrane (Emil Antonowsky)
Angie Bolling (Murphy's Wife)
Mark Carlton (Miller)
Darryl Cox (Technician #2)
Lee de Broux (Sal, Drug Dealer)
Jesse D. Goins (Joe)
Edward Edwards (Manson)
Executive (Actor/Actress)
Leeza Gibbons (Jesse Perkins, TV Newscaster)
Tyrees Allen (Starkweather)
Mario Machado (Casey Wong, TV Newsman)
Jo Livingston (Grocery Pop)
Rick Lieberman (Walker)
Calvin Jung (Minh)
Michael Hunter (Peter the Homeowner)
Jerry Haynes (Dr. McNamara)
Kim Greist (Actor/Actress)
Michael Gregory (Lt. Hedgecock)
Robert DoQui (Sgt. Reed)
Miguel Ferrer (Robert Morton)