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|  |  | Cast |  |  |  |  |  | Detective Inspector Michael Carson | MICHAEL, Ralph |  | Penny Justin | EVANS, Peggy |  | Jonathan Blair | LEE, Christopher |  | policeman | PIPER, Frederick |  | Von Leicher | POOLEY, Olaf |  | Mrs Hodgson, the housekeeper | COLERIDGE, Ethel |  | Molly James | DORS, Diana |  | reception clerk, Madrid | COSTA, Sam |  | Crawford | VANCE, Dennis |  | Henry Pownall | NOBLE, Shaun |  | Fraser, Carson's assistant | LORRELL, John |  | Slim, police car driver | SAVILLE, Philip |  | Adams, henchman | MADREN, Peter |  | boatman, contact at café | CARSE, Duncan |  |  |  | Credits |  |  |  |  |  | Directed by | HAND, Slim |  | Production Company | Highbury Productions |  | Presents | J. Arthur Rank Film Productions |  | Distributed by | General Film Distributors |  | Produced by | CROYDON, John |  | Production Supervisor | WORKER, Adrian |  | Unit Manager | SHERWIN GREEN, F. |  | Assistant Director | LYNN, Robert |  | Screenplay by | FAIRCHILD, W.E.C. |  | Original Story by | FAIRCHILD, W.E.C. |  | Director of Photography | HARVEY, Walter |  | Camera Operator | NAVARRO, Robert |  | Film Editor | PILKINGTON, Gordon |  | Art Director | RUSSELL, Don |  | Cartoons | DAVIES, George |  | Dresses Executed by | Horrockses Fashions Ltd. |  | Wardrobe Designed by | BEAUMONT, Violet |  | Make-up | EVANS, Jimmy |  | Hair Styles | TIPALDI, Pearl |  | Wig | WILLIAMS, Florence |  | Music by | LUTYENS, Elisabeth |  | Music Played by | The Philharmonia Orchestra of Londo |  | Music Director | MATHIESON, Muir |  | Music Conducted by | HOLLINGSWORTH, John |  | Sound Supervisor | HOWELL, W. Anson |  | Sound System | Western Electric |  | Produced at | Highbury Studios |  |  |  |  |  |  |  |  |