Aún no disponemos de datos de Robert Costa en la Base
Filmografía parcial 
| --<>-- | ||
| All -- Movies -- TVmovie-Video -- TV Episodes | ||
| - |  HELL'S HALF ACRE (1954) .... Slim Novak | |
| --<>-- | ||
| All -- Movies -- TVmovie-Video -- TV Episodes | ||
| - | HELL'S HALF ACRE (1954) .... Slim Novak | |
