How many movies have Dorothee Olbrich and Oliver Mommsen collaborated on?

They have worked on 1 movie together! Their first movie together was Mein Lotta-Leben - Alles Tschaka mit Alpaka (2022) and was their highest rated movie together. They have not worked together since Mein Lotta-Leben - Alles Tschaka mit Alpaka (2022).