Andrew Marr with Tariq Ramadan, Sir Mark Walport, Kate Bush and Jonathan Phillips.
Libby Purves on how the film On the Beach brought dystopia to Hollywood.
Paul talks to comedy performers Alistair McGowan, Bea Holland and Samantha Sanns.
Poet Roger McGough sets out on his quest from London's Baker Street station.
Curtis Stigers remembers clarinettist and bandleader Benny Goodman in his centenary...
Cathy O'Dowd on the choice she had to make when she saw a dying climber on Everest.
Russell Davies chairs the seventh heat of the perennial general knowledge contest.