Jonathon Aiken

 was the producer and the director of Doctor Who: Unleashed.

Other information

 * Aiken filmed the opening drone shot of Wild Blue Yonder, which was the very last thing to be shot for the episode. It was filmed at Woolsthorpe Manor House in Lincolnshire, where Isaac Newton actually lived.
 * Interviewed in Doctor Who Magazine issue 596 as part of a feature about the launch of Doctor Who: Unleashed.