Graham Crowden

Graham Crowden (30 November 1922 - 19 October 2010) played Soldeed in the Doctor Who story The Horns of Nimon.

He is well known for playing Dr. J. G. "Jock" McCannon in the BBC comedy-drama series A Very Peculiar Practice, starring alongside Peter Davison, David Troughton, Barbara Flynn and Joanna Kanska.

Following Jon Pertwee's departure in 1974, he was considered for the role of the Fourth Doctor.