How many movies have Denjirō Ōkōchi and Fumio Okura acted in together?

They have worked on 5 movies together! Their first movie together was Shinpen Tange Sazen: Sekigan no maki (1939) while their highest rated movie together was Ghost Cat of Nabeshima (1949). They have not worked together since Ghost Cat of Nabeshima (1949). They are most known for their history films together.