The Doctor and Clara reflect on how little they know about each other.
Watch The Name of the Doctor, the series finale, on BBC One on Saturday 18th May at 7pm, and on:
Saturday 18th May
BBC America — 8/7c
Space (Canada) — 8/5e
Sunday 19th May
ABC (Australia) — 7.30pm
BBC Entertainment (South Africa) — 7pm
BBC Entertainment (Poland) — 6pm
Note: in the UK ‘Series’ is the same as a US ‘Season’.