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3/10 More brain teasers with Chris Maslanka, Anne Bradford and Professor David Singmaster.
Nigel Rees hosts with Chris Addison, Jim Al-Khalili, Katy Brand and John Campbell.
BBC Radio 4
6/6 With Francis Wheen, Fred Housego, Carmen Callil and Victoria Glendinning.
2/10 Tease your brain along with Chris Maslanka, Anne Bradford and Professor David Singmaster.
5/6 With Francis Wheen, Fred Housego, Claire Rayner and Roy Hattersley.
1/10 Agitate your grey matter with Chris Maslanka, David Singmaster, William Harston and more.
4/6 With Francis Wheen, Fred Housego, Polly Toynbee and Miles Kington.
6/6 All about Eve - ex-newspaper editor Eve Pollard tests a panel about herself.
3/6 With Francis Wheen, Carmen Calil, Fred Housego and Victoria Glendinning.