How many movies have Bert Schrickel and Thilo Rothkirch collaborated on?

They have worked on 7 movies together! Their first movie together was Tobias Totz und sein Löwe (1999) while their highest rated movie together was The Little Polar Bear: A Visitor from the South Pole (2004). They have not worked together since Laura's Star (2021). They are most known for their family films together.