How many movies have Katsuyoshi Baba and Yukio Horikita acted in together?

They have worked on 5 movies together! Their first movie together was Lefty Fencer (1969) while their highest rated movie together was Lone Wolf and Cub: Baby Cart in Peril (1972). They have not worked together since Lone Wolf and Cub: Baby Cart in Peril (1972). They are most known for their action films together.