How many movies have Diane Mahree and Tom Neyman acted in together?

They have worked on 3 movies together! Their first movie together was Manos: The Hands of Fate (1966) while their highest rated movie together was Mystery Science Theater 3000: Manos: The Hands of Fate (1993). They have not worked together since Manos Returns (2018). They are most known for their horror films together.