Mary Peach (born 20 October 1934) is a retired South African-born British film and television actress, who was married to the screenwriter and director Jimmy Sangster from 1995 until his death in 2011.
Peach appeared as a regular in the TV series Couples, Inside Story, the 1966 BBC adaptation of The Three Musketeers, Fox and the Doctor Who serial The Enemy of the World.
Amongst her other television appearances she played Colonel Tanya Smolenko, a Russian counter espionage agent in The Saint episode "The Gadget Lovers" (1967) and starred opposite Ian McShane in Disraeli (1978).
When Diana Rigg left The Avengers in 1968, she was one of the actresses considered for the role of Steed's new assistant.
[2] Peach married film producer Thomas Clyde on 18 May 1961 at the Chelsea Register Office in London.