Aún no disponemos de datos de John Bethune en la Base
Filmografía parcial 
| All -- Movies -- TVmovie-Video -- TV Episodes | ||
| - | NEW AVENGERS 2/26 FORWARD BASE (1977) .... Doctor | |
| - | STARLOST 1/06 AND ONLY MAN IS VILE (1973) .... Aldeano | |
| - | WHEN MICHAEL CALLS (1972) .... Quinlan | |
| - | UNFORESEEN 1/40 THE TRAIL OF JOHNNY NOBODY (1959) | |
| - | UNFORESEEN 1/01 A TERRIBLY STRANGE BED (1958) | |
