Sophie Winkleman
From Tardis Wiki, the free Doctor Who reference
Sophie Winkleman voiced Kelly Westwood in the Big Finish Doctor Who audio story The Eight Truths and Worldwide Web. She also voiced the character of Rachel Allan in the audio anthology Before the Fall. She is married to Lord Frederick Windsor, making her the only member of the extended Royal Family to appear in a Doctor Who production.
Her non-Who work included Red Dwarf: Back to Earth and Peep Show.
She is the half-sister of comic actress Claudia Winkleman who attempted to seduce Matt Smith (as the Eleventh Doctor) in a comedy skit during the 2013 edition of Comic Relief.
