How many movies have Karel Bělohradský and Lucie Hertlová collaborated on?

They have worked on 6 movies together! Their first movie together was Televize v Bublicích aneb Bublice v televizi (1974) while their highest rated movie together was Poprask na silnici E 4 (1980). They have not worked together since Poprask na silnici E 4 (1980). They are most known for their comedy films together.