How many movies have Jan Matiášek and Petr Vaněček collaborated on?

They have worked on 5 movies together! Their first movie together was Ztracený manžel a zastřelený výhybkář (1981) while their highest rated movie together was Románek za tři krejcary (1982). They have not worked together since Zrcadlo nenávisti (1987). They are most known for their comedy films together.