Humphrey Bogart
Role: Eddie Willis
Rod Steiger
Role: Nick Benko
Jan Sterling
Role: Beth Willis
Mike Lane
Role: Toro Moreno
Max Baer
Role: Buddy Brannen
Jersey Joe Walcott
Role: George
Edward Andrews
Role: Jim Weyerhause
Harold J. Stone
Role: Art Leavitt, TV sportscaster
Carlos Montalbán
Role: Luís Agrandi
Nehemiah Persoff
Role: Leo
Felice Orlandi
Role: Vince Fawcett
Rusty Lane
Role: Danny McKeogh
Paul Frees
Role: Priest (uncredited)
William Henry
Role: Fight Arena Locker Room Guard (uncredited)
Frank McLure
Role: Reporter at Hospital (uncredited)
William H. O'Brien
Role: Ringsider (uncredited)
Bert Stevens
Role: Fight Crowd Spectator (uncredited)
Arthur Tovey
Role: Fight Crowd Spectator (uncredited)
Brandon Beach
Role: Party Guest (uncredited)
Joanne Arnold
Role: Pretty Girl (uncredited)
Val Avery
Role: Frank (uncredited)
Al Baffert
Role: Fighter (uncredited)
Bill Baldwin
Role: Oklahoma City Ring Announcer (uncredited)
Walter Baldwin
Role: Boxing fan at Dundee fight (uncredited)
Emily Belser
Role: New York Reporter (uncredited)
Julie Benedic
Role: Statuesque Blonde (uncredited)
Phil Berger
Role: Boxer Kayoed in Bakersfield (uncredited)
Eve Bernhardt
Role: Newspaper Reporter (uncredited)
Tony Blankley
Role: Benko Son (uncredited)
Penny Carpenter
Role: Benko Daughter (uncredited)
Marian Carr
Role: Alice (uncredited)
Steve Carruthers
Role: Reporter (uncredited)
Tina Carver
Role: Mrs. Benko (uncredited)
Edwin Chandler
Role: Chicago Television Announcer (uncredited)
Winnie Chandler
Role: Fight Fan (uncredited)
George Chester
Role: Fight Crowd Spectator (uncredited)
George Cisar
Role: Fight Manager (uncredited)
Pat Comiskey
Role: Gus Dundee (uncredited)
Lillian Culver
Role: Mrs. Wilson Harding (uncredited)
Jack Daly
Role: Reporter (uncredited)
Patricia Dane
Role: Shirley (uncredited)
Vinnie De Carlo
Role: Joey (uncredited)
Elaine Edwards
Role: Vince's Girlfriend (uncredited)
Matty Fain
Role: Fight Manager (uncredited)
Adolph Faylauer
Role: Fight Crowd Spectator (uncredited)
Abel Fernandez
Role: Chief Firebird (uncredited)
Gil Frye
Role: Minor Role (uncredited)
Robert Fuller
Role: Minor Role (uncredited)
Ralph Gamble
Role: Reporter (uncredited)
Tommy Garland
Role: Fighter (uncredited)
Eddie Garr
Role: Fight Manager (uncredited)
Charlie Gibbs
Role: Minor Role (uncredited)
Everett Glass
Role: Minister (uncredited)
Bennie Goldberg
Role: San Diego Referee (uncredited)
Mickey Golden
Role: Cornerman (uncredited)
Dorothy Gordon
Role: Las Vegas Showgirl (uncredited)
Michael Granger
Role: Gus Dundee's Doctor (uncredited)
Joe Greb
Role: Joey Greb - Fighter (uncredited)
Frank Hagney
Role: Referee (uncredited)
Stuart Hall
Role: Party Guest (uncredited)
Tommy Herman
Role: Tommy (uncredited)
Joe Herrera
Role: Referee (uncredited)
Vic Holbrook
Role: Fight Fan (uncredited)
Tex Holden
Role: Usher (uncredited)
Bob Hopkins
Role: San Diego Ring Announcer (uncredited)
Charles Horvath
Role: Fighter (uncredited)
Roy Jenson
Role: Fighter (uncredited)
Don Kelly
Role: Minor Role (uncredited)
Kenner G. Kemp
Role: Man at Contract Signing (uncredited)
Don Kohler
Role: Reporter (uncredited)
Joseph La Cava
Role: Manager (uncredited)
Pat Lawler
Role: Vince's Girlfriend (uncredited)
Peter Leeds
Role: Dundee Fight Ring Announcer (uncredited)
Larry Leverett
Role: Reporter (uncredited)
Harry Lewis
Role: New York Ring Announcer (uncredited)
Mark Lowell
Role: Minor Role (uncredited)
William Marks
Role: Minor Role (uncredited)
Mathew McCue
Role: Fight Crowd Spectator (uncredited)
Joseph Mell
Role: Ring Announcer (uncredited)
Mort Mills
Role: Reporter in Hospital (uncredited)
Frank Mitchell
Role: Dundee Referee (uncredited)
Irving Mitchell
Role: House Doctor - New York (uncredited)
Diana Mumby
Role: Vince's Girlfriend (uncredited)
Sol Murgi
Role: Fight Crowd Spectator (uncredited)
Matt Murphy
Role: Sailor Rigazzo (uncredited)
Richard Norris
Role: Reporter (uncredited)
Jimmy O'Gatty
Role: Milk Fund Referee (uncredited)
Ted Pavelec
Role: Fighter (uncredited)
Murray Pollack
Role: Fight Crowd Spectator (uncredited)
Fred Rapport
Role: Fight Crowd Spectator (uncredited)
Stafford Repp
Role: Reporter (uncredited)
Alan Reynolds
Role: Reporter (uncredited)
Eli Rill
Role: Minor Role (uncredited)
Joanne Rio
Role: Las Vegas Showgirl (uncredited)
Robert Robinson
Role: Fight Crowd Spectator (uncredited)
William Roerick
Role: Mrs. Harding's Lawyer (uncredited)
Jack Roper
Role: Fighter (uncredited)
Wally Rose
Role: Salinas Referee (uncredited)
Abe Roth
Role: Referee (uncredited)
Sandy Sanders
Role: Reporter (uncredited)
Cosmo Sardo
Role: Fight Crowd Spectator (uncredited)
Fred Scheiwiller
Role: Fighter (uncredited)
Mark Scott
Role: Reporter (uncredited)
Carl Sklover
Role: Referee (uncredited)
Gene Smith
Role: Minor Role (uncredited)
J. Lewis Smith
Role: Brannen's Manager (uncredited)
Angela Stevens
Role: Girl (uncredited)
Hal Taggart
Role: Fight Crowd Spectator (uncredited)
Charles Tannen
Role: Reporter (uncredited)
Ferris Taylor
Role: House Doctor - Chicago (uncredited)
Pat Valentino
Role: Milk Fund Fighter (uncredited)
Bennie Washington
Role: Fight Crowd Spectator (uncredited)
Russ Whiteman
Role: Reporter (uncredited)
Bob Whitney
Role: Reporter (uncredited)
Ulysses Williams
Role: Boxer Being Knocked Out in Salinas (uncredited)
James Wilson
Role: Oklahoma Referee (uncredited)
Sam Harris
Role: Fight Crowd Spectator (uncredited)
Dennis Moore
Role: Reporter (uncredited)