| Person | Type | Job | Role(s) |
|---|---|---|---|
 Bert LeBaron | Crew | Crew | Stunts |
Bob Mark | Crew | Costume & Make-Up | Makeup Department Head |
Bud Wolfe | Crew | Crew | Stunts |
 Carey Loftin | Crew | Crew | Stunts |
Cliff Bell Sr. | Crew | Editing | Editor |
 Dale Van Sickel | Crew | Crew | Stunts |
 David Sharpe | Crew | Crew | Stunts |
Duke Taylor | Crew | Crew | Stunts |
Earl Crain Sr. | Crew | Sound | Sound Engineer |
 Eddie Parker | Crew | Crew | Stunts |
Ellis W. Carter | Crew | Camera | Director of Photography |
Franklin Adreon | Crew | Production | Producer |
Fred C. Brannon | Crew | Directing | Director |
 George Magrill | Crew | Crew | Stunts |
 Guy Teague | Crew | Crew | Stunts |
Howard Lydecker | Crew | Crew | Special Effects |
Ken Terrell | Crew | Crew | Stunts |
Ronald Davidson | Crew | Writing | Screenplay |
Sam Starr | Crew | Editing | Editor |
Stanley Wilson | Crew | Sound | Original Music Composer |
Theodore Lydecker | Crew | Crew | Special Effects |
 Tom Steele | Crew | Crew | Stunts |
 Aline Towne | Cast | Actress | Carol Richards |
Bert LeBaron | Cast | Actor | Crooked Watchman [Ch. 2 bit] |
Carey Loftin | Cast | Actor | Dynamite Henchman Dirk [Ch. 6 bit] |
 Charles Sullivan | Cast | Actor | Squadcar Cop [Ch. 7 bit] |
Dale Van Sickel | Cast | Actor | Otto Wagner, aka "Frank Martin" |
David Sharpe | Cast | Actor | Garage Watchman [Ch. 3] / Armored Car Guard [Ch. 11] |
Douglas Evans | Cast | Actor | "James Hunter" |
Duke Taylor | Cast | Second Roadblock Cop [Ch. 1 bit] | |
Eddie Parker | Cast | Actor | Barn Henchman Stoner [Ch.8] |
 Edward Keane | Cast | Actor | Warren Madison |
 Frank O'Connor | Cast | Actor | Chemical Truck Cop [Ch. 5 bit] |
George Magrill | Cast | Actor | Henchman Sam [Ch. 4-5] |
 George Meeker | Cast | Actor | "Harry Long" |
George Volk | Cast | Second Armored Car Guard [Ch. 11 bit] | |
Guy Teague | Cast | Decoy & Dumptruck Henchman [Ch. 5, 7] | |
 Harold Goodwin | Cast | Actor | Kirk - Body-Shop Henchman [Ch.11] (uncredited) |
 John Crawford | Cast | Actor | Harris |
 John Hamilton | Cast | Actor | "Henry Miller" |
 Keith Richards | Cast | Actor | Doctor [Ch. 12] |
 Lane Bradford | Cast | Actor | Burton |
Mark Strong | Cast | Actor | Bank Watchman [Ch.1 bit] |
 Marshall Reed | Cast | Actor | Roadblock Cop [Ch. 1, 7] |
 Richard Webb | Cast | Actor | Lane Carson |
 Roy Gordon | Cast | Actor | Mr. Moore |
 Stanley Price | Cast | Actor | The Phantom Ruler |
Tom Monroe | Cast | Actor | Cave Policeman [Ch. 7 bit] |
Tom Steele | Cast | Actor | Henchman Bill 'Mack' Haines [Chapters 5, 10] |
 Howard M. Mitchell | Cast | Actor | Second Garage Watchman [Ch. 7 bit] |
Forrest Burns | Cast | Watchman Joe [Ch. 5 bit] | |
| Person | Type | Job | Role(s) |
