Kei Satō and Fumio Watanabe have appeared together in 5 films between 1960 and 1975. Every shared film with year, roles and gross, plus who else each works with most.
| Year | Film | Box office |
|---|---|---|
| 1960 | Cruel Story of Youth | |
| 1968 | Death by Hanging | |
| 1968 | Three Resurrected Drunkards | |
| 1969 | Cruel Youth | |
| 1975 | Story Of The Youth |
Kei Satō also often with: Nagisa Ōshima (6), Ichirō Nakatani (4), Jun Hamamura (4), Taiji Tonoyama (4), Tatsuya Nakadai (4)
Fumio Watanabe also often with: Nagisa Ōshima (5), Miyuki Kuwano (4), Asao Sano (3), Hideo Kidokoro (3), Jun Hamamura (3)