On screen
Cast
13 credited performers
Ray Milland
Dr. Roger Mann
Sylva Koscina
Sonja Dorigny
Ramiro Oliveros
Inspector Mathieu
Franco Giacobini
Inspector Delon
Charly Bravo
Character not listed
María Silva
School Teacher
May Heatherly
Marina
Eduardo Calvo
Marcel Boulone
Marisa Porcel
Character not listed
Artwork unavailable
Luis Gaspar
Policeman
María Vico
Teacher
Artwork unavailable
Swan Heinze
Airplane Passenger
Artwork unavailable
Antonio Orengo
Coroner