Top Billed Cast

1. 

   Donald Woods

   Juan Cesare

2. 

   Margaret Lindsay

   Florence Ballau

3. 

   C. Aubrey Smith

   Gerard Lytton

4. 

   Henry O'Neill

   Victor Ballau

5. 

   Robert Barrat

   Inspector Von Brinkner

6. 

   Florence Fair

   Teresa

7. 

   Frank Reicher

   Von Stein

8. 

   Charles Judels

   Salvatore

9. 

   Rafaela Ottiano

   Lili Salvatore

10. 

    Paul Porcasi

    Antonio

11. 

    Eily Malyon

    Fredericka

12. 

    Egon Brecher

    Karl

13. 

    Herman Bing

    Baker

14. 

    Henry Kolker

    Auctioneer

15. 

    Barlowe Borland

    Eric (uncredited)

16. 

    Glen Cavender

    Detective (uncredited)

17. 

    Wheaton Chambers

    Servant (uncredited)

18. 

    Carlos De Valdez

    Conductor (uncredited)

19. 

    Charles Fallon

    Apothecary (uncredited)

20. 

    Betty Farrington

    Frieda (uncredited)

21. 

    Olaf Hytten

    Scotland Yard Radio Operator (uncredited)

22. 

    William Irving

    Policeman Schultz (uncredited)

23. 

    Charles Lane

    Man in Front Row (archive footage)

24. 

    Eric Mayne

    Bidder at Auction (uncredited)

25. 

    William V. Mong

    Fishback (uncredited)

26. 

    David Newell

    Rodrigo (uncredited)

27. 

    Paul Panzer

    Detective (uncredited)

28. 

    Russ Powell

    First Taxi Driver (uncredited)

29. 

    Adrian Rosley

    Pasquale (uncredited)

30. 

    Ferdinand Schumann-Heink

    Policeman Otto (uncredited)

31. 

    Louise Seidel

    Baker's Daughter (uncredited)

32. 

    Ruthelma Stevens

    Fraulein von Elsner (uncredited)

33. 

    Frederick Sullivan

    Romberg (uncredited)

34. 

    Bernard Suss

    Heinrich (uncredited)

35. 

    Frank Thornton

    (uncredited)

36. 

    Anders Van Haden

    Bidder (uncredited)

37. 

    William Wagner

    Coroner (uncredited)