Hiroshi Koizumi and Shin Ōtomo have appeared together in 5 films between 1955 and 1964, with a combined box office of ¥3.4 billion. Every shared film with year, roles and gross, plus who else each works with most.
| Year | Film | Box office |
|---|---|---|
| 1955 | Godzilla Raids Again | $2 million |
| 1959 | Gigantis, the Fire Monster | |
| 1963 | Atragon | ¥175 million |
| 1964 | Ghidorah, the Three-Headed Monster | $2.3 million |
| 1964 | Mothra vs. Godzilla | ¥3.2 billion |
Hiroshi Koizumi also often with: Haruo Nakajima (6), Ishirō Honda (6), Katsumi Tezuka (5), Kenji Sahara (5), Yoshibumi Tajima (5)
Shin Ōtomo also often with: Takashi Shimura (6), Haruo Nakajima (5), Ikio Sawamura (5), Yū Fujiki (5), Ishirō Honda (4)