Barney Harwood

A look at everything Doctor Who, with exclusive behind-the-scenes clips, interviews with the programme's stars and competitions.

Smile was a British Sunday morning children's programme created by production company Darrall Macqueen Ltd for CBBC. It first aired in 2002 and was originally shown on the CBBC Channel. It was moved to BBC Two to make way for Dick and Dom in da Bungalow. Although Dick and Dom finished in 2006, Smile never moved back to the CBBC Channel. The final programme was broadcast on 26 August 2007, from 7:30 until 10:00 on BBC Two.

Alexander Armstrong and Richard Osman present a celebrity version of the general knowledge quiz in which contestants try to come up with the answers that nobody else could think of.