How many movies have Janet Varney and Michael J. Nelson acted in together?

They have worked on 4 movies together! Their first movie together was RiffTrax Live: Night of the Shorts - SF Sketchfest 2013 (2013) while their highest rated movie together was Rifftrax live: Night of the Shorts - SF Sketchfest 2015 (2015). They have not worked together since Rifftrax: Batman v. Superman (2017). They are most known for their comedy films together.