When he was asked about his role in the final episode he replied ”He’s a rather strange indiviual. He wants to do something remarkable and seeks help of an evil enemy’.
He was then asked what the atmosphere was like when they filmed Tennant’s final seen he responded ”I’d say it was very charged – people were in tears. I was the end of a very successful partnership.
He carried on, ”It was also a Russell’s and Julie’s last outing aswell. So everyone was saying goodbye to a successful partnership”.