|This article is about a/an voice actor in the Super Sentai series.|
As voice actor, he is well known for his roles in Cowboy Bebop (as Spike Spiegel and Ein), Neon Genesis Evangelion (as Ryoji Kaji) as well as the current voice of Koichi Zenigata (Lupin III) and Zorori (Kaiketsu Zorori).
- Zyuden Sentai Kyoryuger vs. Go-Busters: Dinosaur Great Battle! Farewell, Eternal Friends - Tyrannosaurus
- Kōichi Yamadera at Wikipedia.