Behind the scenes Edit
The cast appeared of this show in a comedy sketch for 2013's Comic Relief which combined elements of the series with that of the Channel 4 documentary series One Born Every Minute. It also featured Matt Smith in an appearance as the Eleventh Doctor. The cast also appeared in It's Showtime a few months before. Jenny Agutter later played her character in Looking for Pudsey.
A number of cast members have also appeared in Doctor Who productions individually, most notably Jessica Raine who portrayed Emma Grayling in the Series 7 episode Hide (also directed by Call the Midwife director Jamie Payne). Jenny Agutter and Pam Ferris have also voiced characters for Doctor Who audio dramas, with Agutter also providing vocal work for the Minister of Chance audio drama series (an arm's length spin-off of NOTVALID: Death Comes to Time that falls outside the purview of this wiki).
Similarly there are also a number of other actors who have guest starred in both series, as well as crew members who have worked on both.