In 1966, she was introduced to American TV viewers in the pilot episode of "The Time Tunnel" as a young passenger on the "Titanic" who befriends Dr Tony Newman. She later portrayed conservationist Joy Adamson in "Living Free", the sequel to "Born Free". In 1972, she played three different characters in "Malpertuis", directed by Harry Kumel. She is known for her work on television, appearing in several popular television serials, including "The Andromeda Breakthrough" (1962) in which she replaced Julie Christie who was not available for the show but had played the part of Andromeda in the first season of "A for Andromeda" (1961). Her most notable television role in the 1960s came in the BBC's 1967 adaptation of "The Forsyte Saga", in which she played Fleur.