How many movies have Michal Gulyáš and Oldřich Vlach acted in together?

They have worked on 3 movies together! Their first movie together was 14. patro, 14. rok (1984) while their highest rated movie together was Klub osamělých srdcí (2010). They have not worked together since Klub osamělých srdcí (2010). They are most known for their family films together.