How many movies have Jerzy Stawicki and Leonard Andrzejewski collaborated on?

They have worked on 6 movies together! Their first movie together was The Knave of Spades (1960) while their highest rated movie together was How I Unleashed World War II, Part II: Following the Arms (1970). They have not worked together since Controlled Conversations (1991). They are most known for their comedy films together.