How many movies have Bobo Sobotka and Jindřich Sejk collaborated on?

They have worked on 4 movies together! Their first movie together was Já jsem Stěna smrti (1979) while their highest rated movie together was Jára Cimrman Lying, Sleeping (1983). They have not worked together since Jára Cimrman Lying, Sleeping (1983). They are most known for their drama films together.