From Wikipedia, the free encyclopedia. Willoughby Gray (5 November 1916 – 13 February 1993) was an English actor of stage and screen born in London. (Though several sources suggest he was born in Aberdeen, Scotland). He was the stepson of Henry Pownall, as his father, Captain John Gray, was killed in Iraq close to the time of his birth. John Willoughby Gray served with distinction during the Second World War with GHQ Liaison Regiment (Phantom). For most of the campaign in Europe he commanded a ...