Actor
- Gojira: Fainaru uôzu (Godzilla: Final Wars) (2004) .... Paleontologist Hachirô Jingûji
- Gojira (Godzilla) (2004) .... Young Lover on the sound
- KT (2002) .... Minister
- Sat sau ji wong (The Contract Killer) (1999) .... (as Sahara Kenji)
- Sagishi ippei (1999) ....
- Godzilla, King of the Monsters (1998) .... Interviewee
- Gojira VS Supesugojira (1994) .... Minister Takayuki Segawa
- Gojira VS Mekagojira (Godzilla vs. Mechagodzilla II) (1993) .... Minister Takayuki Segawa
- Gojira vs. Kingu Gidorâ (Godzilla vs. King Ghidorah) (1991) .... Minister Takayuki Segawa
- Tôkyô-wan enjô (1975) ....
- Mekagojira no gyakushu (The Terror of Godzilla) (1975) .... Army Commander Segawa
- Isoge! Wakamono: Tomorrow Never Waits (1974) .... Matsumoto
- Kigeki damashi no jingi (1974) ....
- Gojira tai Mekagojira (Godzilla vs. Mechagodzilla) (1974) .... Ship's Captain
- Gekido no showashi: Okinawa kessen (1973) ....
- Ningen kakumei (The Human Revolution) (1973) ....
- Gojira-Minira-Gabara: Oru kaijû daishingeki (Minya: The Son of Godzilla) (1971) .... Kenkichi 'Tack' Miki (Ichiro's Father)
- Zoku Showa hito keta shachô tai futaketa shain: Getsu-getsu kasui moku kinkin (1971) ....
- Gekido no showashi 'Gunbatsu' (Turning Point of Showa History: The Militarists) (1971) .... Okamoto (uncredited)
- Nihonkai daikaisen (1970) .... Sub-Chief
- Gezora, Ganime, Kameba: Kessen! Nankai no daikaijû (Yog: Monster from Space) (1970) .... Makoto Obata
- Furankenshutain no kaijû: Sanda tai Gaira (The War of the Gargantuas) (1970) .... Dr. Yuzo Majida
- Kaijû sôshingeki (Destroy All Monsters) (1969) .... Commander Nishikawa
- Rengo kantai shirei chôkan: Yamamoto Isoroku (1968) .... First Officer of Information Section
- Nippon oyafukô jidai (1968) .... Jôji
- Kaijûtô no kessen: Gojira no musuko (Son of Godzilla) (1967) .... Morio
- Furankenshutain tai chitei kaijû Baragon (Frankenstein vs. Baragon) (1966) .... Soldier
- San daikaijû: Chikyû saidai no kessen (Three Giant Monsters: The Greatest Battle on Earth) (1965) .... Editor in Chief Kanamaki
- Honkon no shiroibara (1965) ....
- Umi no wakadaishô (1965) ....
- Kaitei gunkan (Undersea Battleship) (1965) .... Journalist / Mu Agent
- None But the Brave (1965) .... Cpl. Fujimoto
- Mosura tai Gojira (Mothra vs. Godzilla) (1964) .... Banzo Torahata - U.S.:Shiro Torahata
- Yosei Gorasu (Gorath) (1964) .... First Officer Saiki
- Chushingura - Hana no maki yuki no maki (Chushingura: 47 Samurai) (1963) .... Asano Samurai
- Matango (Attack of the Mushroom People) (1963) .... Senzo Koyama
- Kingu Kongu tai Gojira (1963) .... Kazuo Fujita
- Minami no shima ni yuki ga furu (Snow in the South Seas) (1963) ....
- Mosura (Mothra) (1962) .... Helicopter Pilot
- Ai no uzu shio (Love of Frozen Lake) (1962) ....
- Higashi kara kita otoko (The Man from the East) (1961) ....
- Onna kazoku (Moonlight in the Rain) (1961) ....
- Bakusho itohan nikki (1960) ....
- Sararigaru mudaguchi kageguchi herazuguchi (1960) ....
- Happyaku-ya oshichi (1960) ....
- Hana no serusuman Sanshiro (1960) ....
- Gokigen musume (1959) ....
- Akasen chitai (Street of Shame) (1959) ....
- Bijo to Ekitainingen (Beauty and the Liquidman) (1959) .... Dr. Masada
- Chikyû Bôeigun (1959) .... Joji Atsumi
- Onna gokoro (1959) ....
- Sarariman jikkai (1959) ....
- Zokuzoku sarariman shussetai kôki (1958) ....
- Wakai kemono (The Young Beast) (1958) ....
- Anzukko (1958) ....
- Oatari tanukigoten (The Princess of Badger Palace) (1958) ....
- Hanayome sanjuso (Song for a Bride) (1958) ....
- Josei SOS (1958) ....
- Kiuchi yasuto (1958) ....
- Daijin ni funranai (1958) ....
- Daigaku no samurai tachi (1957) .... Yamada
- Hikage no musume (1957) ....
- Zoku Sazae-san (1957) ....
- Meshiro Sanpei monogatari (1957) .... Otsuka
- Yoru no kamome (Night Seagull) (1957) ....
- Tokyo no hito sayonara (People of Tokyo, Goodbye) (1956) .... (as Tadashi Ishihara)
- Norihei no daigaku (1956) .... (as Tadashi Ishihara)
- Godzilla, King of the Monsters! (1956) .... Man on Boat (uncredited)
- Sora no daikaijû Radon (Rodan! The Flying Monster) (1956) .... Shigeru Kawamura, colliery engineer (as Kenji Sawara)
- Yuki no koi (1955) .... (as Tadashi Ishihara)