How many movies have Lily Hayes Kaufman and Lisbeth Kaufman acted in together?

They have worked on 3 movies together! Their first movie together was Troma's War (1988) while their highest rated movie together was Sgt. Kabukiman N.Y.P.D. (1991). They have not worked together since Sgt. Kabukiman N.Y.P.D. (1991). They are most known for their comedy films together.