Jun Hamamura and Kōichi Itō have appeared together in 2 films between 1959 and 1962. Every shared film with year, roles and gross, plus who else each works with most.
| Year | Film | Box office |
|---|---|---|
| 1959 | Fires on the Plain | |
| 1962 | Life of a Woman |
Jun Hamamura also often with: Asao Sano (5), Kon Ichikawa (5), Kei Satō (4), Kyū Sazanka (4), Rentaro Mikuni (4)
Kōichi Itō also often with: Shō Natsuki (3), Hikaru Hoshi (2), Kisao Tobita (2), Kōjirō Hongō (2), Yoshihiro Hamaguchi (2)