
Seiji Takaiwa
Crew • Born 1968-11-03
Biography
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
35 credits
Good Morning, Sleeping Lion 2
Movie • 2024
九條和真

Heisei Rider vs. Showa Rider: Kamen Rider Wars feat. Super Sentai
Movie • 2014
Worker

Kamen Rider Kiva: King of the Castle in the Demon World
Movie • 2008
Policeman

Kamen Rider Ghost RE:BIRTH - Kamen Rider Specter
Movie • 2017
Gyro

Good Morning, Sleeping Lion
Movie • 2022
Kazuma Kujo

Kamen Rider Revice the Movie Spin-Off: Birth of Chimera
Movie • 2022
Akinari Otani

Lady Battle Cop
Movie • 1990

HE -LOW THE FINAL
Movie • 2022

Tokusou Robo Janperson the Movie: Mother is Eternal! The Electric Brain’s Love and Passion on the Operating Table
Movie • 1993
Neo Guild Killer Robot

Ninja Sentai Kakuranger Part 3: The Fights of Middle Age
Movie • 2024
Jagoemon

Kamen Rider Decade: All Riders Super Spin-off
Movie • 2009
Himself

Kamen Rider Ryuki Hyper Battle Video: Ryuki vs. Kamen Rider Agito
Movie • 2002
Kamen Rider Agito (voice)

Shogun's Ninja
Movie • 2025
Munenori Yagyu

Tatsujin Warriors
Movie • 2025

Momotaros' Summer Vacation
Movie • 2007
Momotaros (suit actor)

Kamen Rider 555 20th: Paradise Regained
Movie • 2024
Ramen Shop Regular Customer

Kamen Rider Ghost: Final Stage
Movie • 2017
Gyro

Seijuu Sentai Gingaman
TV • 1998
Hiroshi

Gosei Sentai Dairanger
TV • 1993
Boxer

Kamen Rider
TV • 1971
Black suit Man

Kamen Rider
TV • 1971
Smart Brain Scientist

Kamen Rider
TV • 1971
Police

Kamen Rider
TV • 1971
Transport Driver

Kamen Rider
TV • 1971
Guard

Kamen Rider
TV • 1971
Gyro

B-Fighter Kabuto
TV • 1996
Julio Rivera

Juukou B-Fighter
TV • 1995
Shadow (episode 29)

Special Rescue Exceedraft
TV • 1992
Jewelry Burglar

Special Investigation Robo Janperson
TV • 1993
Guild Combat Robot

Special Investigation Robo Janperson
TV • 1993
Jeff Gondo's man

Hikonin Sentai Akibaranger
TV • 2012
Himself

Absolute Zero
TV • 2010
里谷 隆一

Gourmet Detective Goro Akechi
TV • 2020
Prime Minister's Security Police

Kamen Rider: Reiwa's Gorgeous Sports Day
TV • 2024
Commentary

No. 1 Sentai Gozyuger
TV • 2025
Shinya Bando / Universe Lupin Red