Aún no disponemos de datos de John Blackwood en la Base
Filmografía parcial 
| All -- Movies -- TVmovie-Video -- TV Episodes | ||
| - | BLACK FOX: THE PRICE OF PEACE (1995) | |
| - | TWILIGHT ZONE 3/104 CAT AND MOUSE (1989) .... Carl | |
| All -- Movies -- TVmovie-Video -- TV Episodes | ||
| - | BLACK FOX: THE PRICE OF PEACE (1995) | |
| - | TWILIGHT ZONE 3/104 CAT AND MOUSE (1989) .... Carl | |
