Get 20% off a Lifetime Plex Pass

Enjoy this special deal, this Geek Week only.Learn More

Kamen Rider

Three Head of Generator Monster Seadragons!!

E76    Sep 9, 1972    25m    TV-Y7
Shocker packages the Seadragon monsters in “Strange Beast Monster Cans” and sends them into the homes of the Boys' Rider Squad members. The fully grown Seadragons begin attacking people with their high-voltage currents
Where to Watch Three Head of Generator Monster Seadragons!!
Cast of Three Head of Generator Monster Seadragons!!
  • Hiroshi FujiokaTakeshi Hongo / Kamen Rider #1
  • Takeshi SasakiHayato Ichimonji / Kamen Rider #2
  • Akiji KobayashiTobei Tachibana
  • Yasuharu MiuraGoro Ishikura
  • Chieko MorikawaRuriko Midorikawa
  • Wakako OkiYuri
  • Katsumi NakajimaMichi
  • Jirô ChibaTaki Kazuya
  • Jiro MiyaguchiCoronel Zol
  • Linda YamamotoMari
  • Hideyo AmamotoDoctor Shinigami
  • Kenji UshioEmbajador Hell
  • Matasaburo TambaGeneral Black
  • Gorō NayaGreat Leader of Shocker (voice)
  • Shinji NakaeNarrator

Take Plex everywhere

Watch free anytime, anywhere, on almost any device.
See the full list of supported devices