How many movies have Hideyo Amamoto and Jun'ichi Tanaka acted in together?

They have worked on 2 movies together! Their first movie together was Konto 55: The Weaknesses of the Century (1968) while their highest rated movie together was Lupin the Third: Strange Psychokinetic Strategy (1974). They have not worked together since Lupin the Third: Strange Psychokinetic Strategy (1974).