How many movies have Schaggi Streuli and Sigfrit Steiner acted in together?

They have worked on 5 movies together! Their first movie together was Madness Rules (1949) while their highest rated movie together was Policeman Waeckerli in Danger (1967). They have not worked together since Policeman Waeckerli in Danger (1967). They are most known for their drama films together.