Aún no disponemos de datos de Ruth Cox en la Base
Filmografía parcial 
| All -- Movies -- TVmovie-Video -- TV Episodes | ||
| - | ATTIC, THE (1980) .... Emily | |
| - | HARDY BOYS MYSTERIES 2/15-16 THE HARDY BOYS AND NANCY DREW MEET DRACULA (1977) .... Bess Marvin | |
| - | HARDY BOYS MYSTERIES 2/18-19 THE MYSTERY OF THE HOLLYWOOD PHANTOM (1977) .... Bess Marvin | |
