| Person | Type | Job | Role(s) |
|---|---|---|---|
 Ben Nye | Crew | Costume & Make-Up | Makeup Artist |
 Charles LeMaire | Crew | Costume & Make-Up | Wardrobe Designer |
Daniele Amfitheatrof | Crew | Sound | Original Music Composer |
George W. Davis | Crew | Art | Art Direction |
Harmon Jones | Crew | Editing | Editor |
Jerome Weidman | Crew | Writing | Novel |
 Joseph L. Mankiewicz | Crew | Directing | Director |
 Lyle R. Wheeler | Crew | Art | Art Direction |
Maurice De Packh | Crew | Sound | Orchestrator |
 Milton Krasner | Crew | Camera | Director of Photography |
 Philip Yordan | Crew | Writing | Writer |
Roger Heman Sr. | Crew | Sound | Sound |
 Sol C. Siegel | Crew | Production | Producer |
Thomas Little | Crew | Art | Set Decoration |
Walter M. Scott | Crew | Art | Set Decoration |
W.D. Flick | Crew | Sound | Sound |
 Harry 'Snub' Pollard | Cast | Actor | |
 Ann Morrison | Cast | Actress | |
 Argentina Brunetti | Cast | Actress | Applicant (uncredited) |
 Arthur Space | Cast | Actor | |
 Carl M. Leviness | Cast | Actor | |
 Charles Morton | Cast | Actor | |
 David Bauer | Cast | Actor | Prosecutor (uncredited) |
 Debra Paget | Cast | Actress | Maria Domenico |
 Diana Douglas | Cast | Actress | Elaine Monetti |
Donna Hamilton | Cast | ||
 Edward G. Robinson | Cast | Actor | Gino Monetti |
 Efrem Zimbalist Jr. | Cast | Actor | Tony Monetti |
Ernesto Molinari | Cast | Actor | |
 Esther Minciotti | Cast | Actress | Theresa Monetti |
Eumenio Blanco | Cast | Actor | Man on Street (uncredited) |
Frank Jaquet | Cast | Actor | |
 Frank Wilcox | Cast | Actor | Undetermined Secondary Role (uncredited) |
 Franklyn Farnum | Cast | Actor | |
 Fred Aldrich | Cast | Actor | Construction Worker (uncredited) |
 George Magrill | Cast | Actor | |
 Guy Thomajan | Cast | Actor | |
 Herb Vigran | Cast | Actor | Man Next to Gino at Fight (uncredited) |
 Hope Emerson | Cast | Actress | Helena Domenico |
Jack Gordon | Cast | Actor | Man Outside Office (uncredited) |
 Jack Perry | Cast | Actor | |
Joe Ploski | Cast | Actor | |
John Butler | Cast | Actor | Bartender (uncredited) |
 John Kellogg | Cast | Actor | Danny (uncredited) |
 Kit Guard | Cast | Actor | |
 Lelia Goldoni | Cast | Actress | Italian Girl (uncredited) |
 Luther Adler | Cast | Actor | Joe Monetti |
 Mario Siletti | Cast | Actor | Minor Role (uncredited) |
Marjorie Holliday | Cast | Actress | |
 Michael Jeffers | Cast | Actor | |
 Paul Valentine | Cast | Actor | Pietro Monetti |
 Peter Mamakos | Cast | Actor | |
Petra Silva | Cast | ||
 Philip Van Zandt | Cast | Actor | Minor Role (uncredited) |
 Rhoda Williams | Cast | Actress | |
 Richard Conte | Cast | Actor | Max Monetti |
Robert St. Angelo | Cast | ||
 Roger Moore | Cast | Actor | Architect (uncredited) |
 Sid Tomack | Cast | Actor | Waiter (uncredited) |
Stephen Soldi | Cast | ||
 Steve Carruthers | Cast | Actor | Fight Spectator (uncredited) |
 Stuart Hall | Cast | Actor | Restaurant Guest (uncredited) |
 Susan Hayward | Cast | Actress | Irene Bennett |
 Tito Vuolo | Cast | Actor | Lucca |
Tommy Garland | Cast | ||
Vicki Vann | Cast | ||
 Howard M. Mitchell | Cast | Actor | |
 Al Bain | Cast | Actor | Fight Spectator (uncredited) |
 Bernard Sell | Cast | Actor | |
Dolores Castle | Cast | ||
Maxine Ardell | Cast | Chorus Dancer (uncredited) | |
Kay Koury | Cast | Actress | |
Geraldine Jordan | Cast | ||
Michael Stark | Cast | ||
Emma Palmese | Cast | ||
Geza De Rosner | Cast | ||
Theresa Testa | Cast | ||
| Person | Type | Job | Role(s) |
