Filmed 11th December: « »

1964

Riverside Studios
(studio: The Rescue)

1972

BBC Television Centre
(studio: The Three Doctors)

2004

Unit Q2
(studio: The Long Game)

2006

Tredegar House
(Human Nature)

2006

Tredegar House
(The Family of Blood)

2007

Celtic Manor Forum Spa
(Midnight)