Melvyn Bragg and his guests debate the meaning and value of culture today.
If all the world's a stage, how do actors face old age dramas? Simon Fanshawe investigates (R)
John Wilson interviews Haim, plus Mr Selfridge, The Imposter, and theatre ticket pricing.
Punchdrunk, YouMeBumBumTrain, and other immersive theatre companies under the microscope. (R)
Saturday 5 January 2013