Aún no disponemos de datos de J. Robert Bren en la Base
Filmografía parcial 
| All -- Movies -- TVmovie-Video -- TV Episodes | ||
| - |  OVERLAND PACIFIC (1954) [Reliance Pictures] | |
| ... Guión | ||
| - | GREAT SIOUX UPRISING, THE (1953) [Universal] | |
| ... Guión | ||
| - | AMERICAN EMPIRE (1942) [Harry Sherman] | |
| ... Guión, Guión | ||
| - | UNDERGROUND AGENT (1942) [Columbia] | |
| ... Guión | ||
| - | CHINA PASSAGE (1937) [RKO] | |
| ... Guión | ||
