Robert Loggia
Frankie Peppo (uncredited)
Stanley Adams
Romolo's Attorney (uncredited)
Sal Mineo
Romolo
Paul Newman
Rocky Graziano
Billy Nelson
Commissioner (uncredited)
Everett Sloane
Irving Cohen
Steve McQueen
Fidel (uncredited)
Harold J. Stone
Nick Barbella
Michael Dante
Shorty (uncredited)
Sam Gilman
Detective Arresting Rocky (uncredited)
Al Silvani
Rocky's Second (uncredited)
Eddie Ryder
Prisoner (uncredited)
Ray Stricklyn
Bryson (uncredited)
Robert Easton
Corporal Quinbury (uncredited)
Ray Danton
Reporter (voice) (uncredited)
Ray Walker
Zale Ring Announcer (uncredited)
Don Haggerty
Prison Guard (uncredited)
Dean Jones
Private in Rocky's Tent (uncredited)
Eileen Heckart
Ma Barbella
Frank Mills
Counterman at Gym (uncredited)
Len Lesser
Reporter at Sparring Session (uncredited)
Judson Pratt
Johnny Hyland (uncredited)
Arch Johnson
Heldon
Jess Kirkpatrick
Chicago Reporter (uncredited)
Robin Morse
Reporter at Hearing (uncredited)
Sid Raymond
Subway Guard (uncredited)
Russ Conway
Captain Grifton (uncredited)
Tony Michaels
Assistant Commissioner (uncredited)
James O'Rear
Judge (uncredited)
Clancy Cooper
Captain Lancheck (uncredited)
Dick Rich
Geezer (uncredited)
John Eldredge
George Niles (uncredited)
Pier Angeli
Norma Graziano
Michael Ross
Subway Guard (uncredited)
Gregg Martell
Guard (uncredited)
James Todd
Colonel at Court Martial (uncredited)
Sammy White
Whitey Bimstein
Bart Braverman
Boy (uncredited)
Benny Rubin
Fight Promoter (uncredited)
Bern Hoffman
Fat Man at Hijacking Attempt (uncredited)
Wilbur Mack
Fight Spectator (uncredited)
Angela Cartwright
Audrey at Age 3 (uncredited)
David Leonard
Mr. Mueller (uncredited)
Walter Cartier
Polack (uncredited)
Theodore Newton
Edward Eagan
Tyler McVey
Reporter (uncredited)
Byron Kane
Reporter (uncredited)
Jack Orrison
Detective (uncredited)
Willard Sage
Earl Woodhope (uncredited)
Jack Lomas
Reformatory Guard (uncredited)
George Cisar
Fence (uncredited)
Allen Jaffe
Radio Listener (uncredited)
Frank Campanella
Detective (uncredited)
Jimmy Murphy
Young Fighter at Gym (uncredited)
Ralph Reed
Soldier (uncredited)
Ralph Neff
Spectator (uncredited)
Matt Crowley
Lou Stillman (uncredited)
Don Shelton
Captain at Court Martial (uncredited)
Frank McLure
Fight Spectator (uncredited)
Joseph Marr
Customer (uncredited)
Fred Aldrich
Ringside Photographer (uncredited)
Donna Jo Gribble
Yolanda Barbella (uncredited)
Jack Kenney
Reformatory Guard (uncredited)
Joseph Buloff
Benny
Anne Caprile
Norma (french voice)
Jack Perry
Man in Bar (uncredited)
Russ Clark
Zale Fight Referee (uncredited)
Gene Coogan
Bookie (uncredited)
Robert P. Lieb
D. A. Hogan
Kenner G. Kemp
Commissioner's Assistant (uncredited)
James Dime
Training Spectator (uncredited)
Philo McCullough
Fight Spectator (uncredited)
Kit Guard
Fight Spectator (uncredited)
Terry Rangno
Rocky at Age 8 (uncredited)
Wayne Taylor
Prisoner (uncredited)
Bert Stevens
Fight Spectator (uncredited)
William Boyett
Military Policeman (uncredited)
Jackie Kelk
George (uncredited)
Christopher Riordan
Rocky's Friend (uncredited)
Court Shepard
Tony Zale (uncredited)
Joe Garcio
Radio Listener (uncredited)
Joe McGuinn
Guard (uncredited)
Scott Seaton
Elevator Passenger (uncredited)
Monty O'Grady
Fight Spectator (uncredited)
Robert Gardett
Reporter (uncredited)
Leon Alton
Fight Spectator (uncredited)
Jack Shea
Prison Guard (uncredited)
Buster Slaven
Sidekick (uncredited)
Billy Wilson
Commissioner (uncredited)
Tom Coleman
Reporter at Sparring Session (uncredited)
James Gonzalez
Trial Spectator (uncredited)
Tommy Garland
Referee (uncredited)
Sol Murgi
Fight Spectator (uncredited)
John Breen
Hearing Specatator (uncredited)
Herschel Graham
Fight Spectator (uncredited)
Richard LaMarr
Fight Spectator (uncredited)
Bob Whitney
Hearing Specatator (uncredited)