Don Castle

Robert A. Thorne / Don Carney

Peggy Knudsen

Martha McCormack

Patricia Knight

Jill Carney

Joe Sawyer

Police Lt. Rocky Wall

Edward Keane

Jim Locke

Jeff Chandler

John Jones aka The Knuckle

Charles McGraw

Duke Arno

Charles Lane

Lipton

Paul Guilfoyle

George 'Buster' Cooley

Douglas Fowley

Ace Oliver (as Doug Fowley)

James Arness

Ray (as James Aurness)

Jody Gilbert

Landlady

Ray Teal

Weston

Mary Gordon

Cleaning Lady

Benjamin H. Kline

Director of Photography

James Tinling

Director

Irving Elman

Screenplay

Howard Sheehan

Associate Producer

Walter Koessler

Art Direction

Albert Greenwood

Set Decoration

Maurice Vaccarino

Assistant Director

Sol M. Wurtzel

Producer

Frank Baldridge

Editor

Rudy Schrager

Original Music Composer

Perry Finnerman

Camera Operator

Clifford R. Gans

Production Assistant

John R. Carter

Sound Technical Supervisor