How many movies have Zbigniew Janicki and Zygmunt Nowak collaborated on?

They have worked on 5 movies together! Their first movie together was Colonel Wolodyjowski (1969) while their highest rated movie together was How I Unleashed World War II, Part I: The Escape (1970). They have not worked together since Pearl in the Crown (1972). They are most known for their war films together.