Anna-Louise Plowman

Anna-Louise Plowman (born 1975 in New Zealand) played Diana Goddard in DW: Dalek. Aside from this role, she is known for her role(s) as Dr. Sarah Gardner and the Goa'uld Osiris in Stargate SG-1. Born into a New Zealand family, Plowman attended the London Academy of Music and Dramatic Art. She married actor Toby Stephens in London in 2002 and so has actress Maggie Smith as her mother-in-law.