How many movies have Gerhard Krüger and Gunnar Möller collaborated on?

They have worked on 6 movies together! Their first movie together was Bombs on Monte Carlo (1960) while their highest rated movie together was Zwei blaue Vergissmeinnicht (1963). They have not worked together since Wenn man baden geht auf Teneriffa (1964). They are most known for their comedy films together.