Paul Newman

Rocky Graziano

Pier Angeli

Norma Graziano

Everett Sloane

Irving Cohen

Eileen Heckart

Ma Barbella

Sal Mineo

Romolo

Harold J. Stone

Nick Barbella

Joseph Buloff

Benny

Arch Johnson

Heldon

Sammy White

Whitey Bimstein

Robert P. Lieb

D. A. Hogan

Theodore Newton

Edward Eagan

Steve McQueen

Fidel (uncredited)

Stanley Adams

Romolo's Attorney (uncredited)

Fred Aldrich

Ringside Photographer (uncredited)

Leon Alton

Fight Spectator (uncredited)

William Boyett

Military Policeman (uncredited)

Bart Braverman

Boy (uncredited)

John Breen

Hearing Specatator (uncredited)

Frank Campanella

Detective (uncredited)

Walter Cartier

Polack (uncredited)

Angela Cartwright

Audrey at Age 3 (uncredited)

George Cisar

Fence (uncredited)

Russ Clark

Zale Fight Referee (uncredited)

Tom Coleman

Reporter at Sparring Session (uncredited)

Russ Conway

Captain Grifton (uncredited)

Gene Coogan

Bookie (uncredited)

Clancy Cooper

Captain Lancheck (uncredited)

Matt Crowley

Lou Stillman (uncredited)

Michael Dante

Shorty (uncredited)

Ray Danton

Reporter (voice) (uncredited)

Jimmy Dime

Training Spectator (uncredited)

Robert Easton

Corporal Quinbury (uncredited)

John Eldredge

George Niles (uncredited)

Joe Garcio

Radio Listener (uncredited)

Robert Gardett

Reporter (uncredited)

Tommy Garland

Referee (uncredited)

Sam Gilman

Detective Arresting Rocky (uncredited)

James Gonzalez

Trial Spectator (uncredited)

Herschel Graham

Fight Spectator (uncredited)

Donna Jo Gribble

Yolanda Barbella (uncredited)