How many movies have Joel Hodgson and Michael J. Nelson collaborated on?

They have worked on 13 movies together! Their first movie together was Mystery Science Theater 3000: The Crawling Eye (1989) while their highest rated movie together was Mystery Science Theater 3000: Manos: The Hands of Fate (1993). They have not worked together since RiffTrax Live: MST3K Reunion (2016). They are most known for their comedy films together.