Mel goes for a change of outfit, Alan dishes out some much-needed life advice and Diane blows everyone away. Plus Bob issues a challenge to David - but will he accept?

Richard Madeley interviews the contestants.

With the clock ticking down, Romesh runs a group therapy session, Sam shares some of his greatest achievements and Maisie shows off her unique talent in a group singing challenge.

Everyone's getting on well, so it's time to send in some special guests: the show's Intimacy Co-ordinators. Meanwhile, Jimmy has a special surprise for someone, and two comedy legends go head-to-head.

A the timer begins to run out and the rules become stricter, the quest for that final trophy is within touching distance of the remaining comedians.