Ryo Nagare

Akira Kamiya

Kôji Kabuto

Hiroya Ishimaru

Hayato Jin

Keaton Yamada

Daisuke Umon / Duke Fleed

Kei Tomiyama

Tetsuya Tsurugi

Keiichi Noda

Dr. Umon / Professor Yumi

Joji Yanami

Michiru Saotome

Rihoko Yoshida

Boss

Hiroshi Ôtake

Dr. Saotome

Kosei Tomita

Producer

Chiaki Imada

Author

Go Nagai

Director

Masayuki Akehi

Screenplay

Susumu Takaku