Chief Inspector Wakabayashi
Akiko Hayakawa
Dr. Tsukioka / The Invisible Man
Mieko
Sugimoto
Detective Hayama
Dr. Hayakawa
Chief of the Metropolitan Police
Kôkichi Kusunoki / The Human Fly II
Yamada / The Human Fly I
Hajima
Director Tada
Doctor
Plane Passenger (uncredited)
