Casts
James Franciscus
as Carlo Giordani
Karl Malden
as Franco Arnò
Catherine Spaak
as Anna Terzi
Pier Paolo Capponi
as Police Supt. Spini
Horst Frank
as Dr. Braun
Rada Rassimov
as Bianca Merusi
Aldo Reggiani
as Dr. Casoni
Carlo Alighiero
as Dr. Calabresi
Vittorio Congia
as Righetto (cameraman)
Ugo Fangareggi
as Gigi the Loser
