How many movies have Ladislav Smoček and Ondřej Vetchý collaborated on?

They have worked on 4 movies together! Their first movie together was Podivné odpoledne dr. Zvonka Burkeho (1991) while their highest rated movie together was Impresário ze Smyrny (2006). They have not worked together since Léda (2011). They are most known for their comedy films together.