

Behind-the-scenes look at Doctor Who. There's a report from the green screen studios to witness how some of this series' most complicated action sequences were shot. Set in New New York, far in the future with endless space-age motorways and plentiful CGI, the filming of Gridlock was a big challenge for all involved. Plus, how guest star Ardal O'Hanlon was transformed into his character Brannigan and chats with David Tennant, Freema Agyeman and head writer Russell T Davies.
Behind-the-scenes look at Doctor Who. The Doctor has a new companion, Martha Jones. By sheer courage and determination, she has wowed the Time Lord and been offered a place on board the Tardis. Featuring exclusive footage from the third series and interviews with Freema Agyeman, who plays Martha, David Tennant and head writer Russell T Davies, the programme examines the development of Martha's character and the huge interest behind the casting of the new companion.