Victor Mature

Nick Bianco

Brian Donlevy

Assistant D.A. Louis D'Angelo

Coleen Gray

Nettie Cavallo

Richard Widmark

Tommy Udo

Taylor Holmes

Earl Howser

Howard Smith

Warden

Karl Malden

Sgt. William Cullen

Anthony Ross

'Big Ed' Williams (uncredited)

Robert Adler

Detective (uncredited)

Harry Bellaver

Bull Weed (uncredited)

Susan Cabot

Restaurant Patron (uncredited)

Harry Carter

Detective (uncredited)

Dort Clark

Man in Car (uncredited)

Mildred Dunnock

Mrs. Rizzo (uncredited)

Robert Karnes

Tommy's Henchman (uncredited)

Harry Landers

Convict (uncredited)

John Marley

Convict (uncredited)

Gregg Martell

Guard (uncredited)

Carl Milletaire

Customer (uncredited)

Millard Mitchell

Detective (uncredited)

Jack Rutherford

Policeman (uncredited)

J. Scott Smart

(uncredited)

Tito Vuolo

Luigi (uncredited)

Jesse White

Taxi Driver (uncredited)

Bill Zuckert

Sing Sing Guard (uncredited)

Frank De Kova

Con Library (uncredited)