How many movies have Kakuzo Iida and Ryutaro Otomo acted in together?

They have worked on 3 movies together! Their first movie together was 続南国太平記　薩南の嵐 (1954) while their highest rated movie together was A Gang of Five (1955). They have not worked together since The Black Hooded Man (1955). They are most known for their drama films together.