The BBC teen strand's new sitcom continues. Channelling Larry Sanders and The Muppet Show, here a hapless team of producers, runners and presenters have to bring fictional teen music and chat show Popatron to our screens. Don't expect a show of the calibre of those two but it's an interesting meta-fictional enterprise. Playing themselves in this second episode are Ugly Betty's Michael Urie and grime-pop star Tinchy Stryder.

Interview: Michael Urie

He is currently famed internationally as Marc, part wasp, part peacock and personal assistant to uber-bitch Wilhelmina in Ugly Betty. Now he is coming to the Edinburgh Fringe in Celebrity Autobiography, a show which is already a hit in the States.