In the documentary Future Memories, Davies claimed that Jenny was under consideration as a replacement companion following the departure of Susan Foreman at the end of the episode. Davies also noted that she became friends and neighbours with actress Jacqueline Hill. This recollection incorrectly suggested that perhaps Davies was, like Pauline Collins, a "companion-that-almost-was". She was married to Richard Briers from 1956 until his death in 2013.