Masato Uchiyama (内山 眞人 Uchiyama Masato?, born May 2, 1986 in Tokyo, Japan) is a Japanese Tokusatsu actor. In the Ultraman Series, he is very well known for his role as Ren Senjyu, the 3rd dunamist of Ultraman Nexus.
- Kamen Rider 555 (2003) - Kobayashi Yoshio/Rabbit Orphenoch(ep. 24-25)
- Ultra Q: Dark Fantasy (2004) (episode 11)
- Ultraman Nexus (2005) - Ren Senjyu
- Kamen Rider Kabuto (2006 - 2007) - Kageyama Shun/Kamen Rider TheBee 2/Kamen Rider PunchHopper
- Kamen Rider Decade (2009) - Kageyama Shun|Kamen Rider PunchHopper(Voice of PunchHopper in Ep.2)
Masato Uchiyama at Wikipedia.