Graham Norton presents the afternoon show for one week only. He's talking to the lyricist Sir Tim Rice and Jonathan Creek star Alan Davies, plus there's Graham's all new features the Dirty Half Dozen - where you pick the 6 songs you're most embarrassed about loving, Top of the Box - where you get the chance to hear your favourite TV theme tune every day, and Gagging For It - Graham's daily quest to find our funniest listener!