Jacqueline Pearce

Jacqueline Pearce (born 20 December 1943) played Chessene in the Doctor Who television story The Two Doctors. She also voiced Sherilyn Harper in the Big Finish Doctor Who audio story The Fearmonger, Admiral Mettna in the Doctor Who webcast Death Comes to Time, the Keeper in The Sarah Jane Adventures audio stories Buried Secrets, Snow Blind and Fatal Consequences, and performed Zafira in the Doctor Who audio story Hexagora. Outside of Doctor Who, she is perhaps best known for her role as Servalan on Blake's 7.