Onder andere met: Giuliano Gemma (Kirk Warren), George Martin (Chico Pérez), Lorella De Luca (Frida Kadar), Nieves Navarro (Alina Shakespeare), Daniele Vargas (Tol Lim), Cesarina Riccarda Guazzelli (Zia di Frida), Antonio Casas (Prof. Padereski), George Rigaud (Sir Sebastian Wilcox), Manuel Muñiz (Dupont (as Pajarito)), Carlo Gentili (as Carlo Gentili Del Carrasco), Amparo Díaz , Franco Morici , Nazzareno Zamperla (as Nick Anderson), Juan Torres