Cast 25

1. 

   Donald Sinden

   Geoffrey Leavitt

2. 

   Muriel Pavlow

   Meg Elgin

3. 

   Tony Wright

   Jack Havoc (aka Johnny Cash)

4. 

   Bernard Miles

   Tiddy Doll the Gang Leader

5. 

   Beatrice Varley

   Lucy Cash

6. 

   Alec Clunes

   Asst. Commissioner Oates

7. 

   Laurence Naismith

   Canon Avril

8. 

   Christopher Rhodes

   Chief Inspector Luke

9. 

   Charles Victor

   Will

10. 

    Thomas Heathcote

    Rolly Gripper

11. 

    Sam Kydd

    Tom Gripper

12. 

    Kenneth Griffith

    Crutches

13. 

    Gerald Harper

    Walter "Duds" Morrison

14. 

    Wensley Pithey

    Detective Sergeant Pickett

15. Stanley Rose

    Uncle

16. 

    Stratford Johns

    Police Constable

17. 

    Percy Herbert

    Copper

18. Hilda Barry

    Mrs. Mary Talisman

19. 

    Brian Wilde

    Trumps

20. Violet Gould

    (uncredited)

21. 

    Marianne Stone

    (uncredited)

22. 

    Victor Brooks

    Detective (uncredited)

23. 

    Howard Lang

    Detective (uncredited)

24. 

    Dandy Nichols

    Stall Attendant (uncredited)

25. 

    Philip Ray

    Police Doctor (uncredited)

Crew 4