Tōru Okazak played Daisuke Yamamoto, the eponymous rider of Kamen Rider Amazon. He reprised his role in the next series, Kamen Rider Stronger. Prior to Amazon, he portrayed Kansuke Hotta/Pegasus in the tokusatsu Dengeki!! Strada 5.

Okazaki did not make any return appearances in any Showa Kamen Rider series following Kamen Rider Stronger, although Amazon made a number of minor appearances portrayed by replacement actors. Despite Amazon continuing to make later minor appearances, including recent crossover movies, Okazaki has yet to reprise his role again.