How many movies have Marie Popelková and Vladimír Navrátil acted in together?

They have worked on 8 movies together! Their first movie together was Ikarie XB 1 (1963) while their highest rated movie together was The Terribly Sad Princess (1968). They have not worked together since Adela Has Not Had Supper Yet (1978). They are most known for their comedy films together.