Kōjirō Hongō and Shō Natsuki have appeared together in 3 films between 1966 and 1968. Every shared film with year, roles and gross, plus who else each works with most.
| Year | Film | Box office |
|---|---|---|
| 1966 | Gamera vs. Barugon | |
| 1967 | Gamera vs. Gyaos | |
| 1968 | Gamera vs. Viras |
Kōjirō Hongō also often with: Yoshirō Kitahara (3), Jutarō Hōjō (2), Kōichi Itō (2), Kōji Fujiyama (2), Noriaki Yuasa (2)
Shō Natsuki also often with: Kōichi Itō (3), Noriaki Yuasa (3), Yoshirō Kitahara (3), Bontarō Miake (2), Fujio Murakami (2)