Steam Detectives

Hiroko Taguchi (Ling Ling), Souichiro Hoshi (Narutaki), Akio Ohtsuka (Night Phantom), Akio Suyama (Doria), Chisa Yokoyama (Red Scorpion), Hitoshi Kubota (Narrator), Kotono Mitsuishi (Aishii), Michiko Neya (Anna), Miki Nagasawa (Lang Lang), Nobuo Tobita (Onigawara), Norio Wakamoto (Machine Baron), Satomi Koorogi (Marian), Takeshi Kusao (Le Bled), Takuma Suzuki (Goriki), Yui Horie (Gina)