Parkinson:
BBC Four, 10.40pm
The chat show legend (dead) chats to Kenneth Williams (dead), John Betjeman (dead) and Maggie Smith (alive!)

Doctor Who:
iPlayer, from 12am and BBC One, 6.50pm
Ruby and The Doc land in rainy Wales, where the locals are in fear of some ancient legends coming to life

Gladys Knight-Night:
BBC Two, from 9.25pm
Three hours of programming dedicated to the Empress of Soul

The 1970s: Those Were the Days:
Channel 5, 8.30pm
A look back at what life was like living in the '70s, including the big news items, the fads, the fashion, the music and the must-have items of the day