출연진
George Hilton
Dr. Roberto Carli
Fernando Rey
Inspector Nardi
Luciana Paluzzi
Elena Carli
Anita Strindberg
Dr. Paola Lombardi
Manuel Zarzo
Félix - Nardi's assistant
Luis Dávila
Dr. Michele Azzini
Eduardo Fajardo
Luisi
Antonio del Real
Dr. Michele Azzini
Carla Mancini
Teresa Guaida
Maria - Maid (as Teresa Guayda González)
Dinorah Ayala
Windshield wiper girl
Emilio Portela
Agent