Dr. Guido Malerva

Anthony Steffen

Acting

Eliana

Margaret Lee

Acting

Commissario Di Stefano

Luigi Pistilli

Acting

Franco

Gianni Dei

Acting

Mario

Giuseppe Castellano

Acting

Mara Malerva

Livia Cerini

Acting

Eddie

Sandro Pizzochero

Acting

Vicecommissario

Giovanni Brusadori

Acting

Polizziotto alla villa

Giancarlo Busi

Acting

Marino Campanaro

Acting

Luigi Antonio Guerra

Acting

Ferdinando Borgonovo

Acting

Fernanda Minelli

Acting