How many movies have Heřman Ohnheiser and Miroslav Česal collaborated on?

They have worked on 1 movie together! Their first movie together was Kohoutek Zlatý hřebínek a kouzelný mlýnek (1976) and was their highest rated movie together. They have not worked together since Kohoutek Zlatý hřebínek a kouzelný mlýnek (1976).