Aún no disponemos de datos de Mary Gregory en la Base
Filmografía parcial 
| --<>-- | ||
| All -- Movies -- TVmovie-Video -- TV Episodes | ||
| - | STARMAN 1/11 THE GIFT (1986) | |
| - | INVADERS 2/43 INQUISITION (1968) .... Secretaria | |
| - | TWILIGHT ZONE 3/068 THE SHELTER (1961) | |
| - | TWILIGHT ZONE 1/022 THE MONSTERS ARE DUE ON MAPLE STREET (1960) .... Sal, Madre de Tommy | |
| - | TWILIGHT ZONE 2/044 THE LATENESS OF THE HOUR (1960) .... Nelda | |
| - |  TROOPER HOOK (1957) | |
