Arnold Schwarzenegger

Character: Mark Kaminski / Joseph P. Brenner

Kathryn Harrold

Character: Monique

Sam Wanamaker

Character: Luigi Patrovita

Paul Shenar

Character: Paulo Rocca

Robert Davi

Character: Max Keller

Ed Lauter

Character: Baker

Darren McGavin

Character: Chief Harry Shannon

Joe Regalbuto

Character: Marvin Baxter

Mordecai Lawner

Character: Marcellino

Steven Hill

Character: Martin Lamanski

Blanche Baker

Character: Amy Kaminski

Louise Robey

Character: Lamanski's Girl

Victor Argo

Character: Dangerous Man

George P. Wilbur

Character: Killer #1

Denver Mattson

Character: Killer #2

John Malloy

Character: Trager

Lorenzo Clemons

Character: Washington 2nd Sergeant

Dick Durock

Character: Dingo

Frank Ferrara Sr.

Character: Spike

Thomas Rosales Jr.

Character: Jesus

Jack Hallett

Character: Carson

Leon Rippy

Character: Man in Tux

Jay Butler

Character: Rice

Norman Max Maxwell

Character: Fake State Trooper

Tony DiBenedetto

Character: Rudy

Tom Hull

Character: Metzger

Mary Cannon

Character: Saleswoman

Gary Houston

Character: Patrovita Thug

Greg Noonan

Character: Patrovita Thug

Steve Holt

Character: Blair Shannon

Cedric Guthrie

Character: Agent with Shannon

Brooks Gardner

Character: Elevator Operator

Pat Miller

Character: Kinks Cashier

Jery Hewitt

Character: Stickman

James Eric

Character: Byron

Ralph Foody

Character: Captain

Howard Elfman

Character: Bomb Squad officer

John Hateley

Character: Trooper (Double)

Joel Kramer

Character: Brenner (Double)

Jeff Ramsey

Character: Bodyguard #1

Bill McIntosh

Character: Bodyguard #2

Ted Grossman

Character: Bodyguard #3

Kent Hays

Character: Drunken Player

Greg Walker

Character: Rudy (Double)

Clifford Happy

Character: Tony's Bodyguard

Michael Adams

Character: Patrovita's Bodyguard

Dean Smith

Character: Patrovita's Double

Alex Ross

Character: Stationwagon Driver

Socorro Santiago

Character: Nurse at Center

Richard McGough

Character: Baker's Partner

Sharon Rice

Character: Jogger

R. Pickett Bugg

Character: Lookout Gangster

John Clark

Character: Newscaster

Scott Blount

Character: Performer

Phil Adams

Character: FBI Agent

Chuck Hart

Character: FBI Agent

Larry Holt

Character: FBI Agent

Sven-Ole Thorsen

Character: Patrovita's Bearded Bodyguard (uncredited)

Ken Sprunt

Character: FBI Agent

Peter Kent

Character: Thug shot dead onto garbage cans at rock quarry (uncredited)

Dimitrius Pulido

Character: Body Guard (uncredited)

Gary Olson

Character: Lamanski's Driver

Sven-Ole Thorsen

Character: Mike Johnson