How many movies have Hidetoshi Hasegawa and Takashi Eto acted in together?

They have worked on 6 movies together! Their first movie together was Farewell, My Beloved (1969) while their highest rated movie together was Tora-san's Sunrise and Sunset (1976). They have not worked together since Tora-san's Sunrise and Sunset (1976). They are most known for their comedy films together.