An exclusive insight into what makes the nation's best-loved comedians really belly laugh. From stand-up routines and comedy sketches to classic sitcom moments, they divulge their love, envy and admiration for their favourite gags, and how they were influenced by them. The programme provides a rare chance to see some of the funniest classic comedy moments of all time. Contributors include Graham Norton, Jack Whitehall, Phill Jupitus and Al Murray.
