Bert Kalmar

Scenarist:

1. 1. Ludi istraživač (1930), film
   ...
   (based on the musical play by)
2. 2. Konjsko perje (1932), film
   ...
   (based on the musical play by)
3. 3. Pačja juha (1933), film
   ...
   (story)
4. 4. Noć u operi (1935), film
   ...
   (draft) (uncredited)