X is a family-based British sitcom produced by the BBC, now in its fifth series. It is set in Sparkhill, East Birmingham.
The protagonist had already featured in the BBC Two comedy series Bellamy's People, on BBC Radio 4's Down the Line as well as in BBC Comedy Website.
The title of the show is a play on the title of a classic American movie Y directed by Z. Y topped the AFI's list of 100 Greatest American Films of all time.
Id X, Y, Z