Fred Williamson

Johnny Barrows

Roddy McDowall

Tony Da Vince

Stuart Whitman

Mario Racconi

Anthony Caruso

Don Da Vince (as Tony Caruso)

Luther Adler

Don Racconi

R.G. Armstrong

Richard

Elliott Gould

Prof. Theodore Rasputin Waterhouse

Jenny Sherman

Nancy

Aaron Banks

Capt. O'Malley

Mike Henry

Carlo Da Vince

Robert Phillips

Ben

James Brown

Police Sergeant

Victor Rogers

Tom

Gregory Bach

Body Guard

John LaMotta

Antonio Goti

Frank Bello

Joe

Louis Ojena

Louie

Al Hansen

Police Officer

Russ McGinn

Police Officer

Philip Roye

Police Officer

Emil Farkas

Police Officer

Hank Rolike

Charlie

Don Newsome

Bum

Steven Wollenberg

Delivery Man

Jan J. Madrid

Chef

James Brodhead

Foreman

Charlotte Macik

Nurse

Signe Johnson

Nurse

Leon Isaac Kennedy

Pvt. Pickens

Leonard D'John

Thug