Collaborations between Keiichi Ishiyama and Ken'ichi Ogata
| Film Title | Year | Keiichi Ishiyama | Ken'ichi Ogata |
|---|---|---|---|
| Detective Conan: The Scarlet Bullet | 2021 | Producer | Actor |
| Detective Conan: Zero the Enforcer | 2018 | Producer | Actor |
| Detective Conan: Private Eye in the Distant Sea | 2013 | Producer | Actor |