How many movies have Jun Kosugi and Masayoshi Nogami acted in together?

They have worked on 6 movies together! Their first movie together was Hatsujô onna nemonogatari (1974) while their highest rated movie together was Ekimae fudôsan: Bijo mo assenshimasu (1978). They have not worked together since Semi-document: Joken: Gushonure (1978).