A cowardly boy fencer becomes invisible and matchless through a magic potion.
Cast
Osamu Sakai
Sanshiro Yuzuki, the Invisible Swordsman
Yōko Atsuta
Orin
Bunshi Katsura VI
Unknown
Hachirō Oka
Kumasan
Yasushi Yokoyama
Maruyoshi
Kiyoshi Nishikawa
Kadayoshi
Sonosuke Sawamura
Unknown
Ryūtarō Gomi
Unknown
Ryōsuke Kagawa
Unknown
Gen Kimura
Unknown
Asao Uchida
Sosuke
Ikkei Tamaki
Jubei
Gen Kuroki
Unknown
Tokio Oki
Shōkera
Hajime Koshikawa
Unknown
Kenichi Kagami
Unknown
Kiyoshi Kasuga
Unknown
