Hikaru Hoshi and Kōichi Itō have appeared together in 2 films between 1959 and 1966. Every shared film with year, roles and gross, plus who else each works with most.
| Year | Film | Box office |
|---|---|---|
| 1959 | Fires on the Plain | |
| 1966 | Gamera vs. Barugon |
Hikaru Hoshi also often with: Machiko Kyō (4), Ayako Wakao (3), Ganjirō Nakamura II (3), Kon Ichikawa (3), Mantarō Ushio (3)
Kōichi Itō also often with: Shō Natsuki (3), Jun Hamamura (2), Kisao Tobita (2), Kōjirō Hongō (2), Yoshihiro Hamaguchi (2)