Aún no disponemos de datos de Mary Betten en la Base
Filmografía parcial 
| All -- Movies -- TVmovie-Video -- TV Episodes | ||
| - | AMAZING STORIES 2/29 YOU GOTTA BELIEVE ME (1986) .... Nancy | |
| - | ONCE UPON A MIDNIGHT SCARY (1979) .... Selena Izard | |
| All -- Movies -- TVmovie-Video -- TV Episodes | ||
| - | AMAZING STORIES 2/29 YOU GOTTA BELIEVE ME (1986) .... Nancy | |
| - | ONCE UPON A MIDNIGHT SCARY (1979) .... Selena Izard | |
