PersonJohn Gregson16 credits in the catalogue: acting.ActingScott of the Antarctic1948P.O. T. Crean R.N.Saraband for Dead Lovers1948ActorWhisky Galore!1949Sammy MacCodrunThe Hasty Heart1949Recruit in Jungle (uncredited)Treasure Island1950RedruthThe Lavender Hill Mob1951FarrowThe Holly and the Ivy1952David PatersonAngels One Five1952Pilot Officer T.B. 'Septic' BairdGenevieve1953Alan McKimThe Titfield Thunderbolt1953Squire Gordon ChesterfordThe Weak and the Wicked1954Dr. Michael HaleAbove Us the Waves1955Lieutenant Alec DuffyThe Battle of the River Plate1956Captain Bell - H.M.S. ExeterSOS Pacific1959Captain John 'Jack' BennettThe Longest Day1962British PadreThe Night of the Generals1967Colonel Sandauer