Aún no disponemos de datos de Helen Downing en la Base
Filmografía parcial 
| --<>-- | ||
| All -- Movies -- TVmovie-Video -- TV Episodes | ||
| - |  VIRGIN WITCH, THE (1970) ... Abby Darke | |
| - | OUT OF THE UNKNOWN 3/29 BEACH HEAD (1969) ... Cassandra Jackson | |
| --<>-- | ||
| All -- Movies -- TVmovie-Video -- TV Episodes | ||
| - | VIRGIN WITCH, THE (1970) ... Abby Darke | |
| - | OUT OF THE UNKNOWN 3/29 BEACH HEAD (1969) ... Cassandra Jackson | |
