How many movies have Hidekatsu Shibata and Isamu Tanonaka acted in together?

They have worked on 3 movies together! Their first movie together was Animal Treasure Island (1971) while their highest rated movie together was Dr. Slump and Arale-chan: Hoyoyo! The Great Race Around The World (1983). They have not worked together since Dr. Slump and Arale-chan: Hoyoyo! The Great Race Around The World (1983). They are most known for their comedy films together.