It is a steam whistle of death Degon H

Kazuichi Sekihara

Koichi Inochi

Kazumi Inoguchi

Mayumi Takase

Hidehiko Kuroda

Katsuya Takase

Kentarô Kaji

Captain Yano

Kinji Takinami

Captain Fuji

Retsu Mori

Lieutenant Oki

Toshio Fuji

Rokumoto

Norio Yamashita

Hiroshi Sayama

Kotaro Tomita

Dr. Yuichiro Takase

Eiko Hirooka

Rin

Masao Imanishi

Devil Dekanda (voice)

Shozo Iizuka

Great Devil Bem King (voice)

Shin Aomori

Shooting Star Iron Mask (voice)

Shinnosuke Kage

Thunder Mask (suit)

Kenpachirō Satsuma

Thunder Mask (suit)