Aún no disponemos de datos de John McGarr en la Base
Filmografía parcial 
| --<>-- | ||
| All -- Movies -- TVmovie-Video -- TV Episodes | ||
| - |  HOUSE OF THE WOLF MAN (2009) .... Barlow | |
| --<>-- | ||
| All -- Movies -- TVmovie-Video -- TV Episodes | ||
| - | HOUSE OF THE WOLF MAN (2009) .... Barlow | |
