Go behind the scenes of ‘The Witch’s Familiar’ with Jenna Coleman, Michelle Gomez
***Doctor Who airs Saturdays at 9/8c on BBC America!***
Subscribe now: http://bit.ly/1aP6Fo9
Twitter: http://twitter.com/bbcamerica
Facebook: http://www.facebook.com/bbcamerica
Tumblr: http://bbcamerica.tumblr.com
Instagram: http://instagram.com/bbcamerica