How many movies have Karel Poláček and Stanislav Neumann collaborated on?

They have worked on 3 movies together! Their first movie together was Naceradec, King of Kibitzer (1931) while their highest rated movie together was U nás v Kocourkově (1934). They have not worked together since Hostinec „U kamenného stolu“ (1949). They are most known for their comedy films together.