Acting
Seiji Takaiwa
Seiji Takaiwa is a Japanese stunt performer and suit actor from Saitama Prefecture affiliated with Japan Action Enterprises. He is married to retired stunt performer and suit actor Rie Murakami. He has been cast in many leading roles in the Super Sentai and Kamen Rider series, portraying a diverse range of characters. He has been the suit actor of 17 out of the 19 lead Heisei Kamen Riders. Because of his many lead roles in the series, fans have dubbed him "Mr. Kamen Rider".
Filmography
Agito: Superpower War
Film · 2026
The Living Dragon
Film · 2026
Kamen Rider Kabuto 20th: The One Who Inherits the Heavens
Film · 2026
Shogun's Ninja
Film · 2025
Tatsujin Warriors
Film · 2025
No. 1 Sentai Gozyuger
Series · 2025
Good Morning, Sleeping Lion 2
Film · 2024
Ninja Sentai Kakuranger: Act Three - Middle-Aged Struggles
Film · 2024
Kamen Rider 555 20th: Paradise Regained
Film · 2024
What If My Girlfriend Was a Yokai Hunter... （That's a Wrap)
Film · 2024
Kamen Rider: Reiwa's Gorgeous Sports Day
Series · 2024
What If My Girlfriend Was a Yokai Hunter... （Second Helping)
Film · 2023
Good Morning, Sleeping Lion
Film · 2022
Kamen Rider Revice the Movie Spin-Off: Birth of Chimera
Film · 2022
HE -LOW THE FINAL
Film · 2022
Gourmet Detective Goro Akechi
Series · 2020
Kamen Rider Ghost RE:BIRTH - Kamen Rider Specter
Film · 2017
Kamen Rider Ghost: Final Stage
Film · 2017
Heisei Rider vs. Showa Rider: Kamen Rider Wars feat. Super Sentai
Film · 2014
Hikonin Sentai Akibaranger
Series · 2012
Absolute Zero
Series · 2010
Kamen Rider Decade: All Riders Super Spin-off
Film · 2009
Kamen Rider Kiva: King of the Castle in the Demon World
Film · 2008
Momotaros' Summer Vacation
Film · 2007
Kamen Rider Ryuki Hyper Battle Video: Ryuki vs. Kamen Rider Agito
Film · 2002
Kamen Rider Agito Special: A New Transformation
Film · 2001
Seijuu Sentai Gingaman
Series · 1998
B-Fighter Kabuto
Series · 1996
Juukou B-Fighter
Series · 1995
Tokusou Robo Janperson the Movie: Mother is Eternal! The Electric Brain’s Love and Passion on the Operating Table
Film · 1993
Gosei Sentai Dairanger
Series · 1993
Special Investigation Robo Janperson
Series · 1993
Special Investigation Robo Janperson
Series · 1993
Special Rescue Exceedraft
Series · 1992
Lady Battle Cop
Film · 1990
Kamen Rider
Series · 1971
Kamen Rider
Series · 1971
Kamen Rider
Series · 1971
Kamen Rider
Series · 1971
Kamen Rider
Series · 1971
Kamen Rider
Series · 1971