Hideki, Kawaguchi

Sakata, Jiro; Tama, Shigeru

Tokusatsu characters played by Hideki, Kawaguchi

1971 - Return of Ultraman - Sakata, Jiro (younger brother of Ken and Aki)
1972 - Kamen Rider V3 - Tama, Shigeru (younger brother of Junko, member of Boys Kamen Rider Squad)