How many movies have Ryô Hayami and Takeshi Sasaki acted in together?

They have worked on 3 movies together! Their first movie together was Kaihei shi-gō seito (1971) while their highest rated movie together was All Together! Seven Kamen Riders!! (1976). They have not worked together since All Together! Seven Kamen Riders!! (1976). They are most known for their action films together.