US drama series Leverage featured a Doctor Who reference in its most recent episode (S4, E17) - watch it in the player above. There's also a sly nod to Inspector Spacetime whilst the show features Gina Bellman who starred in Steven Moffat's sitcom, Coupling. The series also stars Timothy Hutton who will be appearing alongside former Doctor Who David Tennant in the upcoming film, Emotional Rescue.
Karen Gillan & Martin Freeman on The Graham Norton Show
The Sarah Jane Adventures Series 5 DVD details
Murray Gold plays I Am The Doctor
Alex Kingston in Upstairs Downstairs
Inspector Spacetime on Community