On screen
Cast
13 credited performers
Stelvio Rosi
Serge Chekov
Artwork unavailable
Maria Pia Conte
Nadia Mihaly
Dyanik Zurakowska
Doris Droila
Pasquale Basile
The Detective
Paul Naschy
Igor
Gérard Tichy
Professor Leon Droila
Aurora de Alba
Mary
Eleonora Vargas
Character not listed
Artwork unavailable
José Cárdenas
2nd Guard
Artwork unavailable
Giuliana Garavaglia
Character not listed
Carla Mancini
Character not listed
Carlos Quiney
The Butler
Isarco Ravaioli
Town's Mayor