How many movies have Bill Bixby and Lou Ferrigno acted in together?

They have worked on 7 movies together! Their first movie together was The Return of the Incredible Hulk (1977) while their highest rated movie together was Bride of the Incredible Hulk (1980). They have not worked together since L'Incroyable Hulk : L'Homme Mystère (2009). They are most known for their action films together.