Light-hearted and expectedly wordy current affairs show continues tonight, with David Mitchell, Charlie Brooker and Lauren Laverne. Oh, and Jimmy Carr. Who could forget Jimmy Carr. What with him hogging every round table discussion going, and partaking in elongated diatribes with dodgy Dutch accents. Lauren Laverne's raison d'etre is to keep him quiet while trying to get Charlie to talk. The second instalment of The Ricky Gervais Show airs itself at 11.35pm, Karl imagines what life would be like if he had a doppelgänger. Shouldn't be too hard. Meanwhile, Ricky poses a logic riddle that Karl has difficulty solving and Stephen shares some embarrassing anecdotes from a recent trip to Rio de Janeiro. Entries from Karl's Diary include his difficulty understanding art, why he hates Ricky's cat and when medical science goes too far... Ahhh they're being ironic calling it the Ricky Gervais show. Aren't they...