How many movies have John J. Breen and Sam Mercer collaborated on?
They have worked on 1 movie together! Their first movie together was Signs (2002) and was their highest rated movie together. They have not worked together since Signs (2002).
They have worked on 1 movie together! Their first movie together was Signs (2002) and was their highest rated movie together. They have not worked together since Signs (2002).
