How many movies have Cyril Luckham and Thomas Heathcote acted in together?

They have worked on 3 movies together! Their first movie together was Yangtse Incident: The Story of H.M.S. Amethyst (1957) while their highest rated movie together was Billy Budd (1962). They have not worked together since A Man for All Seasons (1966). They are most known for their drama films together.