Jacqueline King
From Tardis Wiki, the free Doctor Who reference
Jacqueline King played Sylvia Noble in Doctor Who beginning with the 2006 Christmas special DW: The Runaway Bride. During Series 4, she made several appearances as Sylvia and returned to the role in 2009 for the final David Tennant storyline, DW: The End of Time.
She also voiced "Barbara" in the Big Finish Productions - Doctor Who Unbound story BFDWU: Deadline.
