Directed by
| Marcel Varnel | ||
Writing Credits
| Howard Irving Young | ... | (original story) & |
| Stephen Black | ... | (original story) & |
| Norman Lee | ... | (original story) |
| Howard Irving Young | ... | (screen play) & |
| Stephen Black | ... | (screen play) & |
| Norman Lee | ... | (screen play) |
| Peter Fraser | ... | (contributions) and |
| Michael Vaughan | ... | (contributions) |
Cast (in credits order)
| George Formby | ... | George Trotter | |
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Billy Caryll | ... | Tiger Tubbs (as Caryl & Mundy/Billy Caryl) |
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Hilda Mundy | ... | Ma Tubbs (as Caryl & Mundy/Hilda Mundy) |
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Gaston Palmer | ... | Le Grand Gaston |
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Jack Daly | ... | Terry O'Rourke |
| Carl Jaffe | ... | Hilary Vance (as Carl Jaffé) | |
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Marjorie Browne | ... | Betty Dickson |
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Wally Patch | ... | Det Sgt. Carp |
| Ian Fleming | ... | Chief Inspr. Twyning | |
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Vincent Holman | ... | Erasmus Montague |
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Dennis Wyndham | ... | Tom Driscoll |
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Gordon McLeod | ... | Supt. Belstock |
| Merle Tottenham | ... | Tessie | |
| Georgina Cookson | ... | Willow Thane | |
| Jack Raine | ... | J.B. Cato | |
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The Boswell Twins | ... | Twins |
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Honor Boswell | ... | Alpha |
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Beryl Boswell | ... | Omega |
| Rest of cast listed alphabetically: | |||
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Edward Baxter | ||
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Jacques Brown | ... | Professor Borgensen (uncredited) |
| Harry Terry | ... | Ambulanceman (uncredited) | |
Produced by
| Ben Henry | ... | associate producer |
| Marcel Varnel | ... | producer |
Cinematography by
| Roy Fogwell | ... | (photography) |
Editing by
| Douglas Robertson | ||
Art Direction by
| George Provis | ||
Makeup Department
| Nora Bentley | ... | hair stylist |
| George Claff | ... | chief makeup artist |
Production Management
| Tom Payne | ... | unit manager |
| Ernest Gartside | ... | production manager (uncredited) |
Second Unit Director or Assistant Director
| Alf Keating | ... | assistant director |
| V.B. Lyndon-Haynes | ... | second assistant director (uncredited) |
| Dennis Rose | ... | third assistant director (uncredited) |
Art Department
| Thomas Goswell | ... | assistant art director (uncredited) |
| Iris Newell | ... | draughtsman (uncredited) |
| A.L. Scott | ... | draughtsman (uncredited) |
Sound Department
| M. Hobbs | ... | recordist (as M.R. Hobbs) |
| B.C. Sewell | ... | sound supervisor |
| Robert T. MacPhee | ... | boom operator (uncredited) |
Camera and Electrical Department
| Harry Rose | ... | camera work |
| Alan Cullimore | ... | camera operator (uncredited) |
| Charles Hale | ... | still photographer (uncredited) |
| Dudley Lovell | ... | focus puller (uncredited) |
Costume and Wardrobe Department
| Dorothy Broomham | ... | dress designs |
Editorial Department
| May Dennington | ... | film cutter |
| Jules Zampi | ... | assistant editor (uncredited) |
Music Department
| Harry Bidgood | ... | music director |
Script and Continuity Department
| Peggy Singer | ... | continuity |
| Pamela Carlton | ... | assistant continuity (uncredited) |
Additional Crew
| Alan Tucker | ... | press |
