Keiichi Hasegawa Filmography
- Actor (1 credits)
- Writer (26 credits)
- Kamen Raidâ Gôsuto (2015)
- Shingeki no Bahamut: Genesis (2014)
- Kamen Raidâ Doraibu (2014)
- 009-1: The End of the Beginning (2013)
- Ultraman Ginga (мини-сериал) (2013)
- Ultraman Saga (2012)
- Boku ga shokei sareru mirai (2012)
- Kamen raidâ W Returns: Kamen raidâ Akuseru (2011)
- Majisuka gakuen (2010)
- Hakaba Kitaro (2008)
- Ultra Galaxy Mega Monster Battle: Never Ending Odyssey (2008)
- Daikessen! Chô urutora 8 kyôdai (2008)
- Urutoraman Mebiusu ando Urutora kyôdai (2006)
- Gaiking: Legend of Daikû Maryû (2005)
- Ultraman (2004)
- Ultraman Nexus (2004)
- Astro Boy tetsuwan atomu (2003)
- Urutoraman Kosumosu 2: The Blue Planet (2002)
- Kikô sen'nyo Rôran (2002)
- Ultraman Cosmos (2001)
- Gojira, Mosura, Kingu Gidorâ: Daikaijû sôkôgeki (2001)
- The Big O (1999)
- Devilman Lady (1998)
- Ultraman Tiga & Ultraman Daina & Ultraman Gaia: Chô jikû no daikessen (1998)
- Urutoraman Daina (1997)
- Urutoraman Tiga (1996)
