8x06 A Little Reflection
An apprentice; a returning face; Dexter struggling with romantic relationships... Feels like the series is on a 'greatest hits' tour for its final season!
10x02 The Three Doctors Episode Two [2nd watch]
A quarry! It really is a proper anniversary special.
1x22 The One with the Ick Factor [goodness-knows-what-th watch]
Mock the Week
12x08 (12/9/13 edition)
[Watch it (again) in HD on iPlayer.]