"The Three Fantastic Supermen travel to Tokyo in search of a stolen miniaturization ray which they end up testing upon themselves."
George Martin
as Teniente Martin
Sal Borgese
as Dick
Willi Colombini
as Willy
Gloria Paul
as Gloria
Elisabetta Wu
as Yamita
Mino Doro
as Jacob Ferré
Michele Malaspina
as Agente Interpol
Edoardo Toniolo
as Walter Spedowski
Heidi Fischer
as Janet
Attilio Severini
as Capo dei criminali
Paul Müller
as
Consalvo Dell'Arti
Valerio Tordi
Antonio Corevi
Tsao Hong Tche
Claudio Patriarca
Artemio Antonini
Antonietta Fiorito
Arrigo Peri
Bitto Albertini
Director
Mario Amendola
Story
Screenplay
Evroni Ebert
Dario Micheli
Production Design
Elio Micheli
Costume Design
Fiorenzo Magli
Sound
Gianfranco Mecacci
Makeup Artist
Giulio Battiferri
Camera Operator
Unit Manager
Viero Spadoni
Production Secretary
Galileo Mandini
Hairstylist
Mirella Malatesta
Script Supervisor
Rinaldo Marsili
Assistant Editor
Giuliana Serano
Assistant Costume Designer
Vincenzo Vanni
Editor
Italo Martinenghi
Producer
Liberato Nassisi
Production Manager
Giancarlo Gazzani
Conductor
Ruggero Cini
Original Music Composer
Umberto Grassia
Director of Photography