Battle of Britain (movie)

Battle of Britain is a 1969 British Second World War movie directed by Guy Hamilton, and produced by Harry Saltzman and S. Benjamin Fisz. The movie is about the Battle of Britain. 
It stars Laurence Olivier as Air Chief Marshal Sir Hugh Dowding, Trevor Howard as Air Vice-Marshal Keith Park, and Patrick Wymark as Air Vice-Marshal Trafford Leigh-Mallory, Air Officer commanding No. 12 Group RAF. It also starred Michael Caine, Christopher Plummer and Robert Shaw as Squadron Leaders.