Six radio presenters are trying to become fully-fledged stand-up comedians in just two weeks. The presenters take their first tentative steps into the world of stand-up comedy. Show more

The presenters do their first try-out night, and the mentors reveal how they think their charges are coming along ahead of the big gig itself. Show more

Six BBC radio presenters have had just two weeks to go from novices to fully-fledged stand-up comedians and now must perform their final routines at the Comedy Store. Show more