| Person | Type | Job | Role(s) |
|---|---|---|---|
 Alfred E. Spencer | Crew | Art | Set Decoration |
Bernard Gordon | Crew | Writing | Screenplay |
 Charles H. Schneer | Crew | Production | Producer |
Daniel B. Ullman | Crew | Writing | Screenstory |
Ed Reid | Crew | Writing | Novel |
Edwin H. Bryant | Crew | Editing | Editor |
Franklin Hansen | Crew | Sound | Sound |
Fred Jackman Jr. | Crew | Camera | Director of Photography |
John P. Livadary | Crew | Sound | Recording Supervision |
Julian Zimet | Crew | Crew | Additional Writing |
Leonard Katzman | Crew | Directing | Assistant Director |
Mischa Bakaleinikoff | Crew | Sound | Conductor |
 Paul Wendkos | Crew | Directing | Director |
Ross Bellah | Crew | Art | Art Direction |
 Booth Colman | Cast | Actor | |
 Brian G. Hutton | Cast | Actor | Jess Johnson |
 Carey Loftin | Cast | Actor | |
 Cheerio Meredith | Cast | Actress | Landlady |
 Dan Riss | Cast | Actor | |
 Darren McGavin | Cast | Actor | Pete Harris |
Dick Crockett | Cast | Actor | |
 Ed Hinton | Cast | Actor | |
Ed Reid | Cast | ||
Edwin Rochelle | Cast | ||
 Emile Meyer | Cast | Actor | Police Capt. T.W. Wills |
 Guy Raymond | Cast | Actor | |
 Guy Way | Cast | Actor | |
 Harry Lauter | Cast | Actor | |
 Henry Rowland | Cast | Actor | |
 Herb Vigran | Cast | Actor | Sergeant |
 Joe De Santis | Cast | Actor | |
 Joe Turkel | Cast | Actor | Henchman Monte |
 John Goddard | Cast | Actor | |
 John Zaremba | Cast | Actor | |
 Joseph Forte | Cast | Actor | |
 Margaret Hayes | Cast | Actress | Lil Polombo nee Alexander |
Michael Garth | Cast | ||
 Nestor Paiva | Cast | Actor | Finelli |
 Peggy McCay | Cast | Actress | Mrs. Jane Harris |
 Robert Bice | Cast | Actor | |
 Robert Osterloh | Cast | Actor | Det. Sgt. Bonney |
 Thomas Browne Henry | Cast | Actor | Ralph Edmondson |
 Tol Avery | Cast | Actor | Dist. Atty. Michael W. Norris |
 Wally West | Cast | Actor | |
 Warren Stevens | Cast | Actor | Rudi Franklin |
 Sol Murgi | Cast | ||
Bobby Helms | Cast | Actor | Self - Vocalist |
Arthur Berkeley | Cast | ||
William Baskin | Cast | ||
Rick Warick | Cast | ||
Charles Fogel | Cast | Actor | |
Joe Evans | Cast | Actor | |
| Person | Type | Job | Role(s) |
