Aún no disponemos de datos de Billy Hartman en la Base
Filmografía parcial 
| --<>-- | ||
| All -- Movies -- TVmovie-Video -- TV Episodes | ||
| - |  HIGHLANDER (1986) ... Dugal MacLeod | |
| - | SLAUGHTER HIGH (1986) ... Frank | |
| --<>-- | ||
| All -- Movies -- TVmovie-Video -- TV Episodes | ||
| - | HIGHLANDER (1986) ... Dugal MacLeod | |
| - | SLAUGHTER HIGH (1986) ... Frank | |
