The actress Zienia Merton has died at the age of 72.
Zienia Merton appeared in the 1964 Doctor Who story Marco Polo playing the Chinese girl Ping-Cho.
45 years later she appeared in the Sarah Jane Adventures playing the registrar who married Sarah Jane to Peter Dalton, played by Nigel Havers.
She is best remembered for playing Sandra Benes in the 1970's Gerry Anderson series Space: 1999.
Zienia Merton was born in Burma. Her mother was Burmese, and her father half-English, half-French.
Early television appearances included parts in The Six Wives of Henry VIII and Jason King. She played Christina in the 1971 Dennis Potter TV adaptation of Casanova with Frank Finlay.
Later appearances included Grange Hill, Return of the Saint, Bergerac, Angels, Tenko, Dempsey & Makepeace, Lovejoy, Doctors, Casualty, EastEnders, The Bill and Coronation Street.