Stand by · pulling the latest frames
Stand by · pulling the latest frames

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".
6.9Kamen Rider Kiva: King of the Castle in the Demon World
2008
8.3Agito: Superpower War
2026

Kamen Rider Revice the Movie Spin-Off: Birth of Chimera
2022
6.4Heisei Rider vs. Showa Rider: Kamen Rider Wars feat. Super Sentai
2014
6.8Kamen Rider Ghost RE:BIRTH - Kamen Rider Specter
2017
7.2Shogun's Ninja
2025
5.8Kamen Rider 555 20th: Paradise Regained
2024
7.4Lady Battle Cop
1990
10.0Ninja Sentai Kakuranger Part 3: The Fights of Middle Age
2024
5.3Kamen Rider Ryuki Hyper Battle Video: Ryuki vs. Kamen Rider Agito
2002
10.0Tatsujin Warriors
2025
9.0Good Morning, Sleeping Lion
2022

Kamen Rider Decade: All Riders Super Spin-off
2009

HE -LOW THE FINAL
2022
10.0Good Morning, Sleeping Lion 2
2024
9.0Tokusou Robo Janperson the Movie: Mother is Eternal! The Electric Brain’s Love and Passion on the Operating Table
1993

Momotaros' Summer Vacation
2007

Kamen Rider Ghost: Final Stage
2017