How many movies have Petr Prima and Věra Pokorná collaborated on?

They have worked on 3 movies together! Their first movie together was Na semaforu zelená (1983) while their highest rated movie together was O nosaté čarodějnici (1984). They have not worked together since Žáku Kašíku, nežeň se! (1985). They are most known for their family films together.