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".
- Known for
- Acting
- Born
- 1968-11-03 · Saitama, Japan
Known for
- Kamen Rider (1971) — Black suit Man
- Special Investigation Robo Janperson (1993) — Guild Combat Robot
- Kamen Rider ZO (1993) — Stunts
- Heisei Rider vs. Showa Rider: Kamen Rider Wars feat. Super Sentai (2014) — Worker
- Kamen Rider Kabuto: God Speed Love (2006) — Stunts
- Kamen Rider Heisei Generations FINAL: Build & Ex-Aid with Legend Riders (2017) — Stunts
- Kamen Rider OOO Wonderful: The Shogun and the 21 Core Medals (2011) — Stunts
- Kamen Rider x Kamen Rider Fourze & OOO Movie Wars Mega Max (2011) — Stunts
- Mahou Sentai Magiranger (2005) — Stunts
- Kamen Rider Den-O The Movie: I'm Born! (2007) — Stunts
- Kamen Rider Fourze The Movie: It’s Space Time, Everybody! (2012) — Stunts
- Shogun's Ninja (2025) — Munenori Yagyu
- Kamen Rider 555 20th: Paradise Regained (2024) — Ramen Shop Regular Customer
- Hikonin Sentai Akibaranger (2012) — Himself
- Absolute Zero (2010) — 里谷 隆一
- Ninja Sentai Kakuranger (1994) — Stunts