Buy Doctor Who and the Ark in Space Ian Marter from Amazon's Fiction Books Store. Everyday low prices on a huge range of new releases and classic fiction. A parasitic insect race the Wirrn have taken control and threaten the very future of mankind Tom Baker is the Doctor in The Ark in Space. The Ark in Space is the second serial of the 12th season of the British science fiction television series Doctor Who, which was first broadcast in In the case of The Ark in Space you have a new Doctor and a new companion in the shape of Harry but also Sarah Jane who is new to this mix. Doctor Who: The Ark in Space (TV) is a film directed Rodney Bennett with Tom Baker, Elisabeth Sladen, Ian Marter, John Gregg (Voz: Gladys Spencer. Episode Guide for Doctor Who 12x05: The Ark in Space, Part One. Episode summary, trailer and screencaps; guest stars and main cast list; and more. Doctor Who: The Ark in Space Special Edition 2-DVD Set (Main Feature: 100 min) Released BBC Home Entertainment on March 12, 2013. Not