How many movies have Akiji Kobayashi and Susumu Kurobe acted in together?

They have worked on 9 movies together! Their first movie together was ウルトラマン前夜祭 ウルトラマン誕生 (1966) and was their highest rated movie together. They have not worked together since Ultraman Zearth (1996). They are most known for their science fiction films together.