How many movies have Cynthia H. Margulis and Patrick M. Griffith collaborated on?

They have worked on 5 movies together! Their first movie together was Beach Babes from Beyond (1993) while their highest rated movie together was Beach Babes 2: Cave Girl Island (1995). They have not worked together since Beach Babes 2: Cave Girl Island (1995). They are most known for their science fiction films together.