Cast 20

1. 

   Nova Pilbeam

   Erica Burgoyne

2. 

   Derrick De Marney

   Robert Tisdall

3. 

   Percy Marmont

   Col. Burgoyne

4. 

   Edward Rigby

   Old Will

5. 

   Mary Clare

   Erica's Aunt Margaret

6. 

   John Longden

   Det. Insp. Kent

7. 

   George Curzon

   Guy

8. 

   Basil Radford

   Erica's Uncle Basil

9. Pamela Carme

   Christine Clay

10. 

    George Merritt

    Det. Sgt. Miller

11. 

    J.H. Roberts

    Solicitor Henry Briggs

12. 

    Jerry Verno

    Lorry Driver

13. H.F. Maltby

    Police Sergeant

14. John Miller

    Police Constable

15. Pat Fitzpatrick

    Harold a Little Boy at Birthday Party (uncredited)

16. 

    Alfred Hitchcock

    Photographer Outside Courthouse (uncredited)

17. 

    Anna Konstam

    Elsie a Bather at Beach (uncredited)

18. 

    Bill Shine

    Manager of Tom's Hat Cafe (uncredited)

19. 

    Peggy Simpson

    Alice a Bather at Beach (uncredited)

20. 

    Torin Thatcher

    Nobby's Lodging House Caretaker (uncredited)

Crew 18