How many movies have Egon Biscan and Kristina Helfrich acted in together?

They have worked on 28 movies together! Their first movie together was Chiemgauer Volkstheater - Salut für Berta (2005) and was their highest rated movie together. They have not worked together since Chiemgauer Volkstheater - Voll guat drauf (2017). They are most known for their comedy films together.