Aún no disponemos de datos de Gregory Prentiss en la Base
Filmografía parcial 
| All -- Movies -- TVmovie-Video -- TV Episodes | ||
| - |  CULPEPPER CATTLE Co. (1972) [20th Century-Fox] | |
| ... Guión | ||
| All -- Movies -- TVmovie-Video -- TV Episodes | ||
| - | CULPEPPER CATTLE Co. (1972) [20th Century-Fox] | |
| ... Guión | ||
