Aún no disponemos de datos de Ralph Roberts en la Base
Filmografía parcial 
| --<>-- | ||
| All -- Movies -- TVmovie-Video -- TV Episodes | ||
| - |  RESURRECTION (1980) .... Buck | |
| - | CHAMBER OF HORRORS (1966) .... Portero | |
| - | ALFRED HITCHCOCK HOUR 1/02 DON'T LOOK BEHIND YOU (1962) .... Paul Hatfield | |
| - | MISFITS, THE (1961) .... Chofer de la Ambulancia | |
| - | KILLER'S KISS (1955) .... Gangster | |
| - | DIAL 1119 (1950) .... Boyd | |
| - | MEET MAXWELL ARCHER (1939) .... George Gull Sr. | |
