Zenji Yamada: Zenji Yamada. Actor: Gappa the Triphibian Monster. Zenji Yamada is known for Gappa the Triphibian Monster (1967), Kamen Rider (1971) and Red Pier (1958).
Known For: Gappa the Triphibian Monster (Captain of the Kamome-maru), Kamen Rider (Criminal LeaderDirector), Red Pier (Tanabe), Eight Hours of Terror (Junpei Murakoshi - Bus Driver)