Obsada
Carlos Otero
Marisa Mell
Frieda
Gérard Tichy
Matras
André Cagnard
Gouferolles
Rico López
Alvarez
Howard Vernon
The 'professor'
José María Caffarel
Police Technician
Álvaro de Luna
Hamlet
Víctor Israel
Police Technician
Jean Marais
Antoine Donadieu
Jean Lara
Pelletier
Léon Zitrone
Self
Fernando Guillén
Colonel's Deputy
Carlos Casaravilla
Varosky
Antonio Casas
Colonel
José Manuel Martín
Jaime