Aún no disponemos de datos de Jack Blessing en la Base
Filmografía parcial 
| --<>-- | ||
| All -- Movies -- TVmovie-Video -- TV Episodes | ||
| - | X-FILES 9/193 AUDREY PAULEY (2002) .... Dr. Preijers | |
| - |  GALAXY OF TERROR (1981) .... Cos | |
| --<>-- | ||
| All -- Movies -- TVmovie-Video -- TV Episodes | ||
| - | X-FILES 9/193 AUDREY PAULEY (2002) .... Dr. Preijers | |
| - | GALAXY OF TERROR (1981) .... Cos | |
