Hrají
Richard Kiel
role: Golob
Corinne Clery
role: Barbara Gibson
Leonard Mann
role: Nick
Ivan Rassimov
role: Lord Graal
Massimo Serato
role: Great Brother-
Marco Yeh
role: Tom Tom 
Arthur Kennedy
role: Dr. Kraspin
Barbara Bach
role: Lady Agatha
Venantino Venantini
-
Vito Fornari
-
José Quaglio
Attilio Duse
-
Larry Dolgin
role: Narrator -
Ulla Johannsen
role: Girl who is drained of blood