Tracy-Ann Oberman

Tracy Ann Oberman, sometimes spelt Tracy-Ann Oberman, played Yvonne Hartman in the Doctor Who television episodes Army of Ghosts and Doomsday, and the Big Finish audio stories One Rule, Before the Fall and Machines.

For Big Finish, she also voiced a parallel universe version of Yvonne Hartman in Aliens Among Us and God Among Us. She also voiced Temperance Finch in the Big Finish Doctor Who audio stories Deimos and The Resurrection of Mars, and Mrs Grenville in Deimos.

She appeared as herself on a special Doctor Who edition of The Weakest Link, and contributed to the charity reference book Behind the Sofa: Celebrity Memories of Doctor Who.