Cast 38

1. 

   Boris Karloff

   Valdar

2. 

   Margaret Lindsay

   Helene von Lorbeer

3. 

   Bruce Lester

   Frank Bennett

4. 

   Leonard Mudie

   James Yeats

5. 

   Holmes Herbert

   Arthur Bennett

6. Austin Fairman

   George Bennett

7. 

   William Bailey

   British Intelligence Agent

8. 

   Louise Brien

   Miss Risdon - Bennett's Secretary

9. 

   Glen Cavender

   Under Officer Pfalz

10. David Cavendish

    Capt. Lanark

11. 

    Joe De Stefani

    German Officer

12. Carlos De Valdez

    Von Ritter

13. Clarence Derwent

    Milkman

14. Arno Frey

    German Junior Officer

15. Frederick Giermann

    Otto Kurtz

16. 

    Lawrence Grant

    Brigadier General

17. Carl Harbaugh

    German Soldier

18. Sam Harris

    Cabinet Minister

19. 

    Winifred Harris

    Mrs. Maude Bennett

20. 

    Leyland Hodgson

    Lord Sudbury

21. 

    Stuart Holmes

    Luchow - German Soldier

22. Willy Kaufman

    German Corporal

23. 

    Crauford Kent

    Cmdr. Phelps

24. 

    Morton Lowry

    Lt. Borden

25. 

    Lester Matthews

    Henry Thompson

26. 

    Frank Mayo

    Brixton - Intelligence Agent

27. 

    Paul Panzer

    Peasant

28. 

    John J. Richardson

    Cockney Soldier

29. 

    Ferdinand Schumann-Heink

    German Officer

30. Hans Schumm

    German Senior Officer

31. John Graham Spacey

    Crichton - Intelligence Agent

32. Robert R. Stephenson

    Cockney Soldier

33. Evan Thomas

    Maj. Andrews

34. David Thursby

    Agent Reporting Strengler's Identity

35. 

    Frederick Vogeding

    Baron Kuglar

36. 

    Leonard Willey

    Capt. Stuart

37. 

    Maris Wrixon

    Dorothy Bennett

38. Henry Zynda

    German

Crew 4