How many movies have Brian Smith and Denis Johnson collaborated on?

They have worked on 2 movies together! Their first movie together was It's Great to be Young! (1956) while their highest rated movie together was Yangtse Incident: The Story of H.M.S. Amethyst (1957). They have not worked together since Yangtse Incident: The Story of H.M.S. Amethyst (1957).