Greg Powell

Greg Powell (sometimes credited as Gregory Powell) played a knight in the Doctor Who television story The Time Monster. He had earlier played an uncredited Auton policeman in Terror of the Autons. (DWM 311)

He shared his memories of The Time Monster on the documentary Time and Atlantis. Among the memories he discussed involved an accident during filming of the Knight's horse colliding into a UNIT jeep, which resulted himself and the horse sustaining injuries. Although the surviving paperwork contradicts Greg's memories of the event, which blamed him for the accident, he held no grudge against Doctor Who as he acknowledged it was an inevitable accident. (DCOM: Time and Atlantis)

Career
He has worked extensively as a stunt performer and co-ordinator in films.