Peter Weller

as Officer Alex J. Murphy / RoboCop

Nancy Allen

as Officer Anne Lewis

Dan O'Herlihy

as The Old Man

Ronny Cox

as Dick Jones

Kurtwood Smith

as Clarence Boddicker

Miguel Ferrer

as Bob Morton

Robert DoQui

as Sgt. Warren Reed

Ray Wise

as Leon Nash

Felton Perry

as Johnson

Paul McCrane

as Emil Antonowsky

Jesse D. Goins

as Joe Cox

Del Zamora

as Kaplan

Calvin Jung

as Steve Minh

Rick Lieberman

as Walker

Lee de Broux

as Sal

Mark Carlton

as Miller

Edward Edwards

as Manson

Michael Gregory

as Lt. Hedgecock

Freddie Hice

as Bobby

Neil Summers

as Dougy

Gene Wolande

as Prisoner

Gregory Poudevigne

as Slimey Lawyer

Charles Carroll

as Bail Bondsman

Kevin Page

as Kinney

Yolonda Williams

as Ramirez

Tyrees Allen

as Starkweather

John S. Davies

as Chessman

Laird Stuart

as Cecil the Clerk

Stephen Berrier

as Roosevelt

Sage Parker

as Tyler

Karen Radcliffe

as Technician #1

Darryl Cox

as Technician #2

Jerry Haynes

as Dr. McNamara

Bill Schockley

as Creep

Donna Keegan

as Rape Victim

Mike Moroff

as Hophead

Marjorie Rynearson

as Grocery Mom

Jo Livingston

as Grocery Pop

Joan Pirkle

as Barbara

Diane Robin

as Chandra

Adrianne Sachs

as Tawney

Maarten Goslins

as Salesman

Angie Bolling

as Murphy's Wife

Jason Levine

as Murphy's Son

S.D. Nemeth

as Bixby Snyder

Bill Farmer

as Justin Ballard-Watkins

Michael Hunter

as Peter the Homeowner

Spencer Prokop

as Gas Station Attendant

Debra Zach

as Nurse

L.J. King

as Emergency Doctor

David Packer

as Emergency Doctor

Leeza Gibbons

as Jesse Perkins

Mario Machado

as Casey Wong

Bill Blair

as Undercover Cop (uncredited)

Gilbert B. Combs

as Sal's Gunman (uncredited)

Jon Davison

as ED-209 (voice) (uncredited)

Wanda De Jesus

as Estevez (uncredited)

James Field

as Restroom Junior Executive (uncredited)

John Garrett

as News Crew (uncredited)

Allan Graf

as Sal's Bodyguard (uncredited)

Katie Griffin

as Young Girl (uncredited)

Harry Johnson

as Dad in Nuke-'em' Commercial (uncredited)

Debra Lamb

as Pizza Dough Juggling Girl (uncredited)

John Landis

as Man in '6000 SUX' Commercial (uncredited)

Randall Oliver

as S.W.A.T. Team Member (uncredited)

Scott Sligar

as S.W.A.T. Team Member (uncredited)

James Staszkiel

as Keva Rosenberg (uncredited)

Scott Thomson

as Blonde Thug (uncredited)

Paul Verhoeven

as Dancer at Disco (uncredited)

Mark Edward Walters

as Street Kid (uncredited)

Sean Wohland

as Nukem (uncredited)