Kamen Rider Season 4 Characters & Cast — No Spoilers
Every character in Kamen Rider season 4 with photos and the actors who play them, including Ryuji Saikachi, Akiji Kobayashi, Yoji Matsuda — spoiler-free, nothing from later seasons.
- Ten-Faced Demon Gorgos (human rock face) (voice) / Mole Beastman (voice) — played by Ryuji Saikachi
- Tobei Tachibana — played by Akiji Kobayashi
- Masahiko Okamura — played by Yoji Matsuda
- Daisuke Yamamoto · Kamen Rider Amazon — played by Tōru Okazaki
- Ten-Faced Demon Gorgos (voice) — played by Ritsuo Sawa
- Narrator — played by Gorō Naya
- Ritsuko Okamura — played by Mariko Matsuoka
- Great Emperor Zero — played by Hirohisa Nakata
- Ruler of Garanda Empire (voice) — played by Osamu Saka
- Porcupine Beastman (voice) / Vampire Bat Beastman (voice) / Tiger Beetle Beastman (voice) / Ant Beastman (voice) — played by Osamu Ichikawa
- Snake Beastman (voice) / Diving Beetle Beastman (voice) / Spider Beastman (voice) — played by Kazuo Hayashi
- Crab Beastman (voice) / Dobsonfly Beastman (voice) — played by Eken Mine
- Mantis Beastman (voice) / Cat Beastman (voice) — played by Keisuke Yamashita
- Salamander Beastman (voice) / Centipede Beastman (voice) — played by Mahito Tsujimura
- Momonga Beastman (voice) / Owl Beastman (voice) — played by Kimio Sahara
- Mushroom Beastman (voice) / Sea Anemone Beastman (voice) — played by Masayuki Honzuka
- Elder Bago — played by Ushio Akashi
- Professor Taro Kosaka — played by Yoshirō Kitahara
- Assistant Matsuyama — played by Sei Hojo
- Crocodile Beastman (voice) — played by Shun Yashiro
All seasons of Kamen Rider: full spoiler-free character guide