How many movies have Ritchie D'Horsie and Romy Diaz acted in together?

They have worked on 4 movies together! Their first movie together was Si Ako At... Tres Muskiteros! (1982) and was their highest rated movie together. They have not worked together since Tunay na Magkaibigan, Walang Iwanan... Peksman! (1994). They are most known for their comedy films together.