Cast 18

1. 

   Greta Garbo

   Mata Hari

2. 

   Ramon Novarro

   Lt. Alexis Rosanoff

3. 

   Lionel Barrymore

   General Serge Shubin

4. 

   Lewis Stone

   Andriani

5. 

   C. Henry Gordon

   Dubois

6. 

   Karen Morley

   Carlotta

7. 

   Alec B. Francis

   Major Caron

8. 

   Blanche Friderici

   Sister Angelica

9. 

   Edmund Breese

   Warden

10. 

    Helen Jerome Eddy

    Sister Genevieve

11. 

    Frank Reicher

    The Cook - Spy

12. 

    Mischa Auer

    Firing Squad Victim (uncredited)

13. 

    Reginald Barlow

    Prosecutor (uncredited)

14. 

    Harry Cording

    Ivan (uncredited)

15. 

    Cecil Cunningham

    Gambler Selling Ring (uncredited)

16. 

    Maude Turner Gordon

    Madame Durand (uncredited)

17. 

    Sarah Padden

    Sister Teresa (uncredited)

18. 

    Michael Visaroff

    Jacques (uncredited)

Crew 16