Yasmin Bannerman
From Tardis Wiki, the free Doctor Who reference
Yasmin Bannerman played Jabe in the Doctor Who television story The End of the World and Kathy Swanson in the Torchwood episode They Keep Killing Suzie.
She also played Pandora of Earth in the Big Finish production The Bride of Peladon, Dr Helen Shepherd in The Fourth Wall, and Roz Forrester in Damaged Goods, Original Sin and Cold Fusion.