How many movies have Sumao Ishihara and Tokio Oki acted in together?

They have worked on 17 movies together! Their first movie together was Gate of Hell (1953) while their highest rated movie together was Sansho the Bailiff (1954). They have not worked together since Lone Wolf and Cub: Sword of Vengeance (1972). They are most known for their drama films together.