Full Cast & Crew
Directed by
| Richard Warren | ||
Writing Credits (in alphabetical order)
| Dennis Clarke | ... | (from a treatment by) |
| Leo Jolley | ... | (screenplay) |
Cast (in credits order)
| Jimmy Hanley | ... | Nicholas Diabolus / Garble / Budgenot / A Foreman / A Machinist | |
| Robin Bailey | ... | The Judge | |
 |
John Glen | ... | Prosecuting Counsel |
| Frank Tickle | ... | Defending Counsel | |
| Ewan Roberts | ... | Victor Skyway | |
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Harry Herbert | ... | Ephraim Oldman |
| Erik Chitty | ... | Sterling Silver | |
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Leslie Weston | ... | Works Manager |
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Bunny May | ... | Nicholas Junior |
| Edward Lexy | ... | Clootie | |
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Jim Watts | ... | Doug |
Produced by
| Ralph May | ... | producer (as Ralph N. May) |
Cinematography by
| Denny Densham | ||
Editing by
| William Freeman | ... | (as Bill Freeman) |
Makeup Department
| Kenneth Mackay | ... | makeup artist (as Ken Mackay) |
Sound Department
| Ken Cameron | ... | recordist |
| Ken Scrivener | ... | recordist |
