The Bells of Saint John: A Prequel (webcast)

 was the prequel to the seventh episode of Series 7 of Doctor Who.

Synopsis
The Doctor takes a break on Earth, despondent that he can't find Clara.

Plot
A little girl helps the Doctor discover a solution to finding his friend, Clara Oswin Oswald. The Doctor doesn't realise that the little girl is actually Clara herself. Clara's mother appears and scolds her for talking to strangers.

Cast

 * The Doctor - Matt Smith
 * Clara Oswald - Unknown
 * Clara's Mother - Unknown

Crew

 * Writer - Steven Moffat

Story notes
to be added

Continuity

 * The little girl comments on the Doctor's age, something which has been a regular appearance in Steven Moffat era. (TV: The Impossible Astronaut)
 * The Doctor references having lost 'a friend' twice. (TV: Asylum of the Daleks, The Snowmen)
 * The little girl is another incarnation of Clara Oswin Oswald. (TV: Asylum of the Daleks, The Snowmen)
 * The Doctor is wearing his tweed jacket again, a costume that he'd worn while still travelling with the Ponds. (TV: The Eleventh Hour–The Angels Take Manhattan)