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.
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.
Matt Frei talks to National Public Radio's senior news analyst Cokie Roberts.
As pioneering businesses grow, can they maintain their original ideals?