Cast
Bob Beacham
Mary Game
Tom Harmon
Det. Insp. Charlton
Olive TavyPolice Commissioner Maurice Emery KC Police Officer Tiny White Frederick Tavy 
Gen. Maitland
играет саму себя - Twenty Questions panellist
играет самого себя - Twenty Questions panellistиграет самого себя - Twenty Questions mystery voice играет самого себя - Twenty Questions chairman играет саму себя - Twenty Questions panellist играет самого себя - Twenty Questions panellist 
2nd Plainclothes man, not listed in creditsMohammed Ali, not listed in credits 1st Newsboy, not listed in credits 
Police Doctor, not listed in creditsCheshire Cheese waiter, not listed in credits Record News editor, not listed in credits Stewart MacPherson's secretary, not listed in creditsа Golf Club Barman, not listed in credits 
Echo News editor, not listed in creditsJohn Grimshaw, not listed in credits Mrs. Tavy's Neighbour, not listed in creditsа 
Olive Tavy, not listed in creditsа
not listed in creditsа
Doctor, not listed in credits