Nigel McGown Green (15 October 1924 – 15 May 1972) was a South African-born English character actor. Because of his strapping build & commanding height, [6ft 1 inch] & regimental demeanour he would often be found playing military types and men of action in such classic sixties films as Jason and the Argonauts, Zulu, Tobruk and The Ipcress File.The son of a professor, Green attended King's College School, Wimbledon and the University of London followed by the Royal Academy of Dramatic Art. During the Second World War, he trained as an Observer in the Royal Navy's Fleet Air Arm. Wikipedia