| Person | Type | Job | Role(s) |
|---|---|---|---|
 Adele Palmer | Crew | Costume & Make-Up | Costume Design |
Alfred S. Keller | Crew | Camera | Director of Photography |
Donald H. Brown | Crew | Production | Producer |
George Milo | Crew | Art | Set Decoration |
Hilyard M. Brown | Crew | Art | Art Direction |
John McCarthy Jr. | Crew | Art | Set Decoration |
Milton Raison | Crew | Writing | Writer |
Mort Glickman | Crew | Sound | Original Music Composer |
 Philip Ford | Crew | Directing | Director |
Richard L. Van Enger | Crew | Editing | Editor |
 Arthur Space | Cast | Actor | County Coroner |
 Barbara Woodell | Cast | Rita Armstrong | |
 Charles Sullivan | Cast | Actor | George - the Mechanic (uncredited) |
 Ed Cassidy | Cast | Actor | Police Sergeant (uncredited) |
 Ernie Adams | Cast | Actor | Frank Gary, Henchman |
 Kenne Duncan | Cast | Actor | Sam Priestly (as Ken Duncan) |
 Linda Stirling | Cast | Actress | Janet Spencer |
 Lyle Latell | Cast | Actor | Peter Musso, Henchman |
 Robert Bice | Cast | Actor | Doctor |
 Roy Barcroft | Cast | Actor | Blackmailer (voice) (uncredited) |
 Thomas E. Jackson | Cast | Actor | Police Lt. Milo Jones (as Thomas Jackson) |
 Tris Coffin | Cast | Actor | John Armstrong |
 Virginia Brissac | Cast | Actress | Martha, the Housekeeper |
 Virginia Christine | Cast | Actress | Lola Carson |
 William Henry | Cast | Actor | Steve Morgan |
 Symona Boniface | Cast | Actress | Landlady (uncredited) |
James Linn | Cast | Reporter (uncredited) | |
| Person | Type | Job | Role(s) |
