Actress Orla Brady plays Tasha Lem in this year's Christmas special, #TheTimeoft… By MeMe | December 14, 2013 - 2:28 am |December 14, 2013 Doctor Who Images From Around The Web Share this:ShareEmailRedditFacebookTwitterGoogleTumblrPinterestPocket Tagged bbc, doctor who, doctor who images, matt-smith. Bookmark the permalink.