Elenco
Tony Curtis
Paul Callan
Jan Sterling
Sonya Bartow
Mona Freeman
Ann Hollis
Wallace Ford
Jack 'Pop' Richardson
Connie Gilchrist
Mrs. Richardson
Katherine Locke
Mrs. Hollis
Harry Shannon
Mike Callan
Louis Jean Heydt
Whitey
Tom Powers
Andy Randolph
Nella Walker
Mrs. Hackett
Harry Guardino
Lou Callan
Joe Gray
Cliff
Harry Raven
Murphy
Ted Stanhope
Maris
Virginia Gregg
Claire (uncredited)
Bobby Barber
Eleanor Bassett
Norman Bishop
Lugano (uncredited)
Henry Blair
Student (uncredited)
Nicky Blair
Student (uncredited)
Gail Bonney
Teacher (uncredited)
Harold Bostwick
Cabbie (uncredited)
Paul Bradley
Fight Fan (uncredited)
Milt Bronson
Patricia Burschinger
Teacher (uncredited)
Harry Cheshire
Dr. Gundling (uncredited)
George Chirello
Bing Conley
Referee (uncredited)
Lucille Curtis
Maid (uncredited)
Karl 'Killer' Davis
Broadway Character (uncredited)
Bob Donnelly
Mike Donovan
George Eldredge
Dr. Edgar Buell (uncredited)
Paul Ely
Student (uncredited)
Tommy Farrell
Rocky (uncredited)
Sam Finn
Bryan Forbes
Fighter (uncredited)
Beatrice Gray
Mother (uncredited)
Raymond Gray
Robert Gray
George (uncredited)
Jack Hagen
Newsboy (uncredited)
Chuck Hamilton
Fight Fan (uncredited)
George Hamilton
Waiter (uncredited)
Ron Hargrave
Logan (uncredited)
Grace Hayle
Laughing Woman (uncredited)
Tommy Herman
Referee (uncredited)
Ed Hinkle
Student (uncredited)
Ed Hinton
Cop (uncredited)
Donald Kerr
George Lake
Mike Lally
Referee (uncredited)
Stanley McKay
Joe McTurk
Broadway Character (uncredited)
Lee Millar
Jeff (uncredited)
Howard M. Mitchell
Announcer for Logan Fight (uncredited)
Joel Nestler
Terry (uncredited)
Paul Pargo
Fighter (uncredited)
Eddie Parker
Man (uncredited)
Franklin Parker
Inspector (uncredited)
Kenneth Patterson
Dr. Lester (uncredited)
Bob Perry
Referee (uncredited)
Charles Perry
Jack Perry
Logan's Cornerman (uncredited)
Sam Pierce
Nash (uncredited)
Marvin Press
Rito Punay
Fighter (uncredited)
Mike Ragan
Cop (uncredited)
Bruce Richardson
Joe Burns (uncredited)
Dora Sayers
Dr. Buell's Nurse (uncredited)
Charles Sherlock
Logan's Manager (uncredited)
Carl Sklover
Referee for Lugano Fight (uncredited)
Evelyn Stahleme
Teacher (uncredited)
Buddy Sullivan
Charles Sullivan
Fight Fan (uncredited)
Bobby Taylor
Small Boy (uncredited)
John Tuggle
Urchin (uncredited)
Frankie Van
Referee for Logan Fight (uncredited)
Ralph Volkie
Referee for Burns Fight (uncredited)
Virginia Walling
Nurse Jackson (uncredited)
Imel Walters
Gym Teacher (uncredited)
Paul Weber
Judy Wiard
Girl (uncredited)
Frank Wilcox
Businessman (uncredited)
Bud Winters
Referee (uncredited)
Richard Winters
Urchin (uncredited)
Buddy Wright
Carlos Mendoza (uncredited)
Will Yaeger
Alfred (uncredited)
Sally Yarnell
Equipe
Irving Glassberg
Director of Photography
Virgil W. Vogel
Editor
Leonard Goldstein
Producer
William Alland
Story
Joseph Pevney
Director
Emrich Nicholson
Art Direction
Robert Pritchard
Sound
Bernard Gordon
Screenplay
Bernard Herzbrun
Art Direction
Ruby R. Levitt
Set Decoration
Joan St. Oegger
Hairstylist
Russell A. Gausman
Set Decoration
Bud Westmore
Makeup Artist
Bill Thomas
Costume Design
Leslie I. Carey
Sound
Marjorie Ramsey
Technical Advisor
Leslie Urbach
Dialogue
Joseph E. Kenney
Assistant Director
Ronald R. Rondell
Assistant Director
Frankie Van
Technical Advisor
Gene Anderson
Unit Production Manager
Hans J. Salter
Original Music Composer