Directed by
| Sidney J. Furie | ||
Writing Credits (in alphabetical order)
| Sig Herzig | ... | (screenplay) (as Siegfried Herzig) |
| James Kelley | ... | (revised screenplay) (as James Kelly) |
| Wilkie C. Mahoney | ... | (screenplay) |
| George Barr McCutcheon | ... | (novel) |
| Peter Miller | ... | (revised screenplay) |
| Byron Ongley | ... | (play) |
| Charles R. Rogers | ... | (screenplay) (as Charles Rogers) |
| Winchell Smith | ... | (play) |
Cast (in credits order)
| Jack Watling | ... | Mike Brewster | |
| Carole Lesley | ... | Susan | |
| John Slater | ... | Sid Johnson | |
| Colin Gordon | ... | Mitchell | |
| Renee Houston | ... | Mrs. Gray | |
| Libby Morris | ... | Trixie | |
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Cardew Robinson | ... | Micki |
| June Cunningham | ... | Rosie | |
| Ronald Adam | ... | Judge | |
| Ernest Clark | ... | Colonel Drew | |
| John Salew | ... | Mr. Monkton | |
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Vic Wise | ... | Spider |
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Hugh Morton | ... | Grant |
| Julian Orchard | ... | Walker | |
| Tony Thawnton | ... | Costume designer | |
| Larry Taylor | ... | Large Man | |
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Ruth Lee | ... | Receptionist |
| Johnny Vyvyan | ... | Big Louis (as John Vyvyan) | |
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Jeanne Moody | ... | Barbara Drew |
| Marne Maitland | ... | Eastern gentleman | |
| Gertan Klauber | ... | Joe | |
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Alf Dean | ... | Enormous man |
| Frank Forsyth | ... | Barman | |
| Geoffrey Denton | ... | Counsel | |
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John Watson | ... | 1st Inventor |
| Rest of cast listed alphabetically: | |||
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Diana Chesney | ... | Dowager (uncredited) |
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Walter Henry | ... | Undercover Detective (uncredited) |
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Lance Percival | ... | Stage prompter (uncredited) |
Produced by
| George Fowler | ... | producer |
| David E. Rose | ... | executive producer (uncredited) |
Music by
| Ken Thorne | ||
Cinematography by
| Stephen Dade | ||
Editing by
| Bert Rule | ||
Art Direction by
| John Blezard | ||
Makeup Department
| Harold Fletcher | ... | makeup artist |
| Pearl Tipaldi | ... | hairdresser |
Production Management
| Buddy Booth | ... | production manager |
Second Unit Director or Assistant Director
| Fred Slark | ... | assistant director |
| Denis Johnson Jr. | ... | second assistant director (uncredited) |
| Scott Wodehouse | ... | third assistant director (uncredited) |
Art Department
| George Blackburn | ... | prop buyer (uncredited) |
| Arthur Fell | ... | props (uncredited) |
| Don Fisher | ... | assistant art director (uncredited) |
Sound Department
| Arthur Bradburn | ... | sound recordist |
| Robert Winter | ... | sound editor (as Bob Winter) |
| Ken Reynolds | ... | boom operator (uncredited) |
| Lionel Strutt | ... | sound camera operator (uncredited) |
Camera and Electrical Department
| John Winbolt | ... | camera operator |
| Bert Habicht | ... | grip (uncredited) |
| Marc Hyams | ... | focus puller (uncredited) |
| Freddie Williams | ... | still photographer (uncredited) |
Costume and Wardrobe Department
| Jackie Cummins | ... | wardrobe |
Editorial Department
| Alan Bell | ... | first assistant editor (uncredited) |
| Ray Thorne | ... | second assistant editor (uncredited) |
Music Department
| Philip Martell | ... | musical director |
| Peter Knight | ... | composer: additional music (uncredited) |
| Philip Martell | ... | composer: additional music (uncredited) |
| Norman Percival | ... | composer: additional music (uncredited) |
| Len Stevens | ... | composer: additional music (uncredited) |
Script and Continuity Department
| Josie Fulford | ... | continuity |
Additional Crew
| Liz Charles-Williams | ... | production secretary (uncredited) |