Segretissimo

Gordon Scott

John Sutton

Magda Konopka

Sandra Dubois

Aurora de Alba

Zaira

Antonio Gradoli

Von Klausen

Paco Morán

Miguel

Mirko Ellis

Hardy

Pietro Marascalchi

Hans

Umberto Raho

Giorgio

Dali Bresciani

Cameriera

Santiago Rivero

Colonel Zikowsky