Roland Wybenga
Professor Alan Whitmore
Roland Wybenga
Professor Alan Whitmore
Claudio Capone
Professor Alan Whitmore (voice)
Paola Rinaldi
Genevieve Weiss
Margareta von Krauss
Celia Roth
Claudia Muzii
Maria
William Berger
Mysterious Man
Stéphane Audran
Mrs. Kuhn
Vanna Busoni
Signora Kuhn (voice)
Valeriano Santinelli
Massimiliano Pavone
Arnaldo Dell'Acqua
Polgár Móricz
László Sipos
Bob Holton
Bill Bolender
Chancellor Hubbard
Attila Lőte
John Morrison
Gianfranco Giagni
Director
Sebastiano Celeste
Director of Photography
Tonino Cervi
Producer
Sergio Stivaletti
Special Effects
Franco Piersanti
Compositors
Riccardo Aragno
Screenplay
Tonino Cervi
Screenplay
Cesare Frugoni
Screenplay
Gianfranco Manfredi
Screenplay
Franco Piersanti
Original Music Composer
Sergio Montanari
Editor
Stefano Maria Ortolani
Production Design
Stefano Maria Ortolani
Art Direction
Nicoletta Ercole
Costume Design
Margherita Reginato
Script Supervisor