How many movies have Lloyd Kaufman and Mary Sack collaborated on?

They have worked on 1 movie together! Their first movie together was Daisy Derkins vs. The Bloodthirsty Beast of Barren Pines! (2019) and was their highest rated movie together. They have not worked together since Daisy Derkins vs. The Bloodthirsty Beast of Barren Pines! (2019).