Aún no disponemos de datos de John Vernon (2) en la Base
Filmografía parcial 
| All -- Movies -- TVmovie-Video -- TV Episodes | ||
| - | AGATHA CHRISTIE'S POIROT 03/28 THE THEFT OF THE ROYAL RUBY (1991) .... David Welwyn | |
| All -- Movies -- TVmovie-Video -- TV Episodes | ||
| - | AGATHA CHRISTIE'S POIROT 03/28 THE THEFT OF THE ROYAL RUBY (1991) .... David Welwyn | |
