How many movies have Cathy Kevany and Mario Puzo collaborated on?
They have worked on 1 movie together! Their first movie together was Superman (1978) and was their highest rated movie together. They have not worked together since Superman (1978).
They have worked on 1 movie together! Their first movie together was Superman (1978) and was their highest rated movie together. They have not worked together since Superman (1978).
