How many movies have Ernst Hofbauer and Josef Fröhlich collaborated on?

They have worked on 6 movies together! Their first movie together was Sex in the Office (1971) while their highest rated movie together was Love Apprentices (1972). They have not worked together since Naughty Freshmen (1977). They are most known for their drama films together.

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Director
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Martinas Mathelehrer (uncredited)
Crew
Director
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Ignaz Schneider, der Urlaubspfarrer