How many movies have Shirō Ōki and Takashi Kanda acted in together?

They have worked on 9 movies together! Their first movie together was Keishichō monogatari 108 gōsha (1959) while their highest rated movie together was Invasion of the Neptune Men (1961). They have not worked together since Duel of the Underworld (1963). They are most known for their crime films together.