Aún no disponemos de datos de Roy E. Glenn Sr. en la Base
Filmografía parcial 
| --<>-- | ||
| All -- Movies -- TVmovie-Video -- TV Episodes | ||
| - |  ESCAPE FROM THE PLANET OF THE APES (1971) .... Abogado | |
| --<>-- | ||
| All -- Movies -- TVmovie-Video -- TV Episodes | ||
| - | ESCAPE FROM THE PLANET OF THE APES (1971) .... Abogado | |
