Sheila ReidBorn: 1937 (age: 76)
She played Etta in the Doctor Who story Vengeance on Varos
Reid has had a long and distinguished career in theatre, film and television, and worked with Laurence Olivier at the Royal National Theatre. In 1980, she played the long-suffering wife of Trevor Howard in Vivian Stanshall's Sir Henry at Rawlinson End. She played Mrs. Buttle in Terry Gilliam's 1985 cult classic Brazil and appeared in the TV series All Creatures Great and Smallas Mrs Donavan, a rather eccentric woman offering treatments to animals in rivalry to James Herriot and Siegried Farnon, and also had a brief appearance in the first series of Auf Wiedersehen, Pet. From 2007 onwards she has appeared as Madge Harvey in Benidorm and made an appearance in the final episode of series 1 of BBC Two's 2009 sitcom Psychoville as an old crone.