How many movies have John Sylvain and Sam Hamm collaborated on?
They have worked on 1 movie together! Their first movie together was Monkeybone (2001) and was their highest rated movie together. They have not worked together since Monkeybone (2001).
They have worked on 1 movie together! Their first movie together was Monkeybone (2001) and was their highest rated movie together. They have not worked together since Monkeybone (2001).
