Meredith Vieira
From Tardis Wiki, the free Doctor Who reference
Meredith Vieira played a news anchor in The Wedding of River Song.
In real life, she was co-host of the American morning news/chat programme Today. She filmed her cameo during a visit to the Upper Boat Studios as part of a profile of Doctor Who produced for Today. That feature, which aired on 9 May 2011.
