How many movies have Heather Dunham and Kristina Santiago acted in together?

They have worked on 5 movies together! Their first movie together was Holland Road Massacre: The Legend of Pigman (2020) while their highest rated movie together was Casting Couch Slaughter 2: The Second Coming (2021). They have not worked together since Skeleton Xylophone (2023). They are most known for their horror films together.