How many movies have Alois Dvorský and Helena Svirtová acted in together?

They have worked on 4 movies together! Their first movie together was Jedna z milionu (1935) while their highest rated movie together was Slávko nedej se! (1939). They have not worked together since Děvče z předměstí anebo Všecko příjde na jevo (1939). They are most known for their comedy films together.