How many movies have Berti Vogts and Detlev Buck acted in together?

They have worked on 1 movie together! Their first movie together was Geheimakte Otto Waalkes - Harry Hirsch auf Spurensuche (2018) and was their highest rated movie together. They have not worked together since Geheimakte Otto Waalkes - Harry Hirsch auf Spurensuche (2018).