How many movies have Hannes Starz and Sonja Aufderklamm collaborated on?

They have worked on 1 movie together! Their first movie together was Another Coin for the Merry-Go-Round (2021) and was their highest rated movie together. They have not worked together since Another Coin for the Merry-Go-Round (2021).

Another Coin for the Merry-Go-Round (2021)

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