Hiroshi Koizumi

Shôkôjo Seira (2009)

Gojira tai Mosura tai Mekagojira: Tôkyô S.O.S. (2003)

Role: Dr. Shin'ichi Chûjô

Tetsuo II: Body Hammer (1992)

Sôsei kishi Gaiâsu (1992)

Gojira (1984)

Role: Geologist Minami

Nosutoradamusu no daiyogen (1974)

Role: Environmental Scientist 2

Gojira tai Mekagojira (1974)

Role: Professor Wagura

Sotsugyo ryoko (1973)

Role: Kazuhiko Saito

Nihon no ichiban nagai hi (1967)

Role: Nobukata Wada - NHK ...

Uchu daikaijû Dogora (1964)

Role: Kirino

San daikaijû: Chikyû saidai no kessen (1964)

Role: Professor Miura

Mosura tai Gojira (1964)

Role: Professor Miura