Aún no disponemos de datos de John Line en la Base
Filmografía parcial 
| --<>-- | ||
| All -- Movies -- TVmovie-Video -- TV Episodes | ||
| - | SURVIVORS 2/18 THE FACE OF THE TIGER (1976) .... Alistair McFadden | |
| - |  DOCTOR WHO 08/058 COLONY IN SPACE (1971) .... Martin | |
| - | R3 2/19 IN YOUR OWN BACKYARD (1965) .... Dr. Martin | |
| - | OUT OF THE UNKNOWN 1/11 THIRTEEN TO CENTAURUS (1965) .... Capt. Sanger | |
