How many movies have Ryszard Ronczewski and Wacław Kowalski acted in together?

They have worked on 9 movies together! Their first movie together was Ewa Wants to Sleep (1958) while their highest rated movie together was The Saragossa Manuscript (1965). They have not worked together since The Refuge (1978).

Role
Man in an Overcoat (uncredited)
Role
Hryncewicz
Role
Sheik's Servant (uncredited)
Role
Van Worden's Father's Servant