Aún no disponemos de datos de Ralph Lucas en la Base
Filmografía parcial 
| All -- Movies -- TVmovie-Video -- TV Episodes | ||
| - | GHOST STORIES: GRAVEYARD THRILLER (1986) [Almanance Ent.] | |
| ... Guión | ||
| - |  PLANET OF DINOSAURS (1978) [Wells Films] | |
| ... Guión | ||
| - | CHILD, THE (1977) [Panorama Films] | |
| ... Guión | ||
| --<>-- | ||
| All -- Movies -- TVmovie-Video -- TV Episodes | ||
| - | CALL OF CTHULHU, THE (2005) .... Prof. Angell | |
| - | BEVERLY HILLS VAMP (1988) .... Baltazar | |
| - | GHOST STORIES: GRAVEYARD THRILLER (1986) | |
