| Person | Type | Job | Role(s) |
|---|---|---|---|
 Anthony Coldeway | Crew | Writing | Story |
Arthur Lueker | Crew | Directing | Assistant Director |
 Bryan Foy | Crew | Production | Associate Producer |
Don Ryan | Crew | Writing | Screenplay |
Don Turner | Crew | Crew | Stunts |
Frank Magee | Crew | Editing | Editor |
George Barnes | Crew | Camera | Director of Photography |
Howard Jackson | Crew | Sound | Original Music Composer |
Kenneth Gamet | Crew | Writing | Screenplay |
Max Parker | Crew | Art | Art Direction |
Ray Romero | Crew | Costume & Make-Up | Makeup Artist |
Raymond L. Schrock | Crew | Writing | Story |
Robert B. Lee | Crew | Sound | Sound |
 Sol Gorss | Crew | Crew | Stunts |
 William Clemens | Crew | Directing | Director |
 Adia Kuznetzoff | Cast | Actor | Pierre |
 Al Bridge | Cast | Actor | Captain of the Guards |
Alonzo Price | Cast | Capt. Edvard Fearreau of the First Convict Ship | |
 Ben Hendricks Jr. | Cast | Actor | François - Sergeant of the Guards |
 Billy McClain | Cast | Actor | Governor's Servant |
 Boris Karloff | Cast | Actor | Dr. Charles Gaudet |
 Charles Richman | Cast | Actor | Governor Beaufort |
Cliff Saum | Cast | Actor | Uniformed Gendarme |
 Davison Clark | Cast | Actor | Captain of Gendarmes |
 Dick Botiller | Cast | Actor | Pilot of Escape Boat |
 Dick Rich | Cast | Actor | Guard Drugged by Gaudet |
Don Turner | Cast | Actor | Guard Escorting Gaudet After Operation |
Douglas Williams | Cast | Guard | |
 Earl Dwire | Cast | Actor | Priest |
Earl Gunn | Cast | Leon | |
Earl Smith | Cast | Actor | Daniel - Madame Lucien's Servant |
 Eddie Foster | Cast | Actor | Supply Clerk |
 Edward Keane | Cast | Actor | Dr. Duval |
 Egon Brecher | Cast | Actor | Debriac |
 Elliott Sullivan | Cast | Actor | Gate Guard |
Francis Sayles | Cast | Actor | Boatman Taking Madame Lucien to Mainland |
 Frank Hagney | Cast | Actor | Guard |
 Frank Reicher | Cast | Actor | President of Assize Court |
Galan Galt | Cast | Guard | |
 George Lloyd | Cast | Actor | Dogface |
 Gino Corrado | Cast | Actor | Man Escaping Gendarmes with Debriac |
 Glen Cavender | Cast | Actor | Gendarme on Train |
 Harry Cording | Cast | Actor | Guard Accepting Bribe |
Henry Otho | Cast | Actor | Guard Handcuffing Pierre |
 James Blaine | Cast | Actor | Guard |
 James Stephenson | Cast | Actor | Col. Armand Lucien |
 John Hamilton | Cast | Actor | Captain of Second Convict Ship |
 John Harmon | Cast | Actor | Andre |
 Leonard Mudie | Cast | Actor | Advocate General |
 Nat Carr | Cast | Actor | Court Clerk |
Neal Clisby | Cast | Jules | |
 Nedda Harrigan | Cast | Actress | Madame Lucien |
 Paul Panzer | Cast | Actor | Jury Foreman |
 Pedro de Cordoba | Cast | Actor | Marcal |
 Richard Bond | Cast | Actor | Georges |
 Robert Warwick | Cast | Actor | Demonpre |
 Sidney Bracey | Cast | Actor | Soupy |
Sol Gorss | Cast | Actor | Guard Escorting Gaudet After Operation |
Stanley King | Cast | Guard | |
 Stuart Holmes | Cast | Actor | Gustav LeBrun |
 Tom Wilson | Cast | Actor | Emil |
 Vera Lewis | Cast | Actress | Gaudet's Housekeeper |
 Walter Soderling | Cast | Actor | Wagon Driver |
 Will Stanton | Cast | Actor | Bobo |
Rolla Gourvitch | Cast | Collette | |
| Person | Type | Job | Role(s) |
