How many movies have Kenji Ushio and Toshiko Okada acted in together?

They have worked on 6 movies together! Their first movie together was Man with the Funky Hat (1961) while their highest rated movie together was Man with a Funky Hat: The 20,000,000 Yen Arm (1961). They have not worked together since Komadori shimai oke-sa wataridori (1962).