Cast 20

1. 

   Luise Rainer

   Poldi Vogelhuber

2. 

   Fernand Gravey

   Johann 'Schani' Strauss II

3. 

   Miliza Korjus

   Carla Donner

4. 

   Hugh Herbert

   Julius Hofbauer, Music Publisher

5. 

   Lionel Atwill

   Count Anton 'Tony' Hohenfried

6. 

   Curt Bois

   Kienzl

7. 

   Leonid Kinskey

   Dudelman

8. 

   Al Shean

   Cellist

9. 

   Minna Gombell

   Mrs. Hofbauer

10. 

    George Houston

    Schiller

11. 

    Bert Roach

    Vogelhuber

12. 

    Greta Meyer

    Mrs. Vogelhuber

13. 

    Herman Bing

    Dommayer

14. 

    Alma Kruger

    Mrs. Strauss

15. 

    Henry Hull

    Franz Josef

16. 

    Sig Ruman

    Wertheimer

17. 

    Christian Rub

    Coachman

18. 

    Bess Flowers

    (uncredited)

19. 

    Frank Mayo

    Ship's Officer (uncredited)

20. Sue Moore

    Anna - Poldi's Maid (uncredited)

Crew 12