How many movies have Hans Werner Olm and Karl Spiehs collaborated on?

They have worked on 3 movies together! Their first movie together was Sunshine Reggae auf Ibiza (1983) while their highest rated movie together was Mama Mia - Nur keine Panik (1984). They have not worked together since Mama Mia - Nur keine Panik (1984). They are most known for their comedy films together.