| Person | Type | Job | Role(s) |
|---|---|---|---|
 Billy Goldenberg | Crew | Sound | Music |
 Eric Bercovici | Crew | Writing | Writer |
 Gerald W. Abrams | Crew | Production | Executive Producer |
Herbert Hirschman | Crew | Production | Producer |
 Jud Taylor | Crew | Directing | Director |
 Pete Hamill | Crew | Writing | Novel |
 Vilmos Zsigmond | Crew | Camera | Director of Photography |
William Hiney | Crew | Art | Production Design |
Gary Moreno | Crew | Art | Set Decoration |
Gerard Wilson | Crew | Editing | Editor |
 Anthony Charnota | Cast | Actor | Freddie |
 Bert Remsen | Cast | Actor | Joe Jorgenson |
 Bill Henderson | Cast | Actor | Fight Reporter |
 Bob Minor | Cast | Actor | Walker Lewis |
 Chuck Hicks | Cast | Actor | Kingsize |
 Denzel Washington | Cast | Actor | Kirk |
 Dolph Sweet | Cast | Actor | Thompson |
 Eddy Donno | Cast | Actor | North Referee |
Felix Shuman | Cast | Gloves Official | |
 Gene LeBell | Cast | Actor | 2nd Fat Guy |
 Jack Rader | Cast | Actor | Charlie |
 James Andelin | Cast | Actor | Harding |
 Ji-Tu Cumbuka | Cast | Actor | Woody Shaw |
 John Cassavetes | Cast | Actor | Gus Caputo |
 John Hudkins | Cast | Actor | Bartender |
 John Roselius | Cast | Actor | Soldier Bartlett |
 Kristin Griffith | Cast | Actress | Michelle Gordon |
 Luca Bercovici | Cast | Actor | Bellhop |
 Mitchell Ryan | Cast | Actor | Jack Fallon |
 Nathan Davis | Cast | Actor | North Announcer |
 Pat Corley | Cast | Actor | Madison Square Garden Reporter |
Paul Napier | Cast | Actor | TV Producer |
 Paul Tuerpe | Cast | Actor | Fight Reporter |
 Peter Hobbs | Cast | Actor | Sgt. Corrigan |
 Sam Weisman | Cast | Actor | Lou Stevens |
 Stack Pierce | Cast | Actor | Big Moony |
 Suzanne Pleshette | Cast | Actress | Kate Fallon |
 Ted White | Cast | Actor | 2nd Cop |
 Tom Berenger | Cast | Actor | Bobby Fallon |
 Walter Olkewicz | Cast | Actor | 1st Fat Guy |
 William Elliott | Cast | Actor | Arthur Young |
 Pat Billingsley | Cast | Actor | Older Official |
Ernest Robinson | Cast | Actor | North Corner |
Jerome Landfield | Cast | Man in Dressing Room | |
Edwin Jahiel | Cast | Ringside Reporter | |
James Brewer | Cast | 1st Cop | |
Álvaro López | Cast | Munoz | |
Charles Warfield | Cast | Curly Anderson | |
Stan Berg | Cast | Lewis Referee | |
Al de Rose | Cast | Anderson Corner | |
Edward Grennen | Cast | Lewis Announcer | |
Frank Mugnolo | Cast | Carmine | |
Tony Quintana | Cast | Ringside Reporter | |
Clarence Davidson | Cast | Ringside Reporter | |
Van Allen | Cast | Doctor | |
Mike Evans | Cast | Fight Reporter | |
Leo Ranieri | Cast | Bartlett Referee | |
Bob Smith | Cast | Ringside Reporter | |
Nathaniel Morgan | Cast | Anderson Referee | |
Marques D. Houston | Cast | Raymond North | |
Mike Arcesi | Cast | Stockwood | |
Joe Rodgers | Cast | Reporter | |
| Person | Type | Job | Role(s) |
