Tony Musante

John Dhannay

Claudia Cardinale

Aliki

John Forsythe

The American Ambassador

John Steiner

Donald Grayson

Renzo Palmer

Parenti

Angela Goodwin

The Ambassador's Wife

Anna Zinnemann

Renata

Fabrizio Jovine

Inspector Moreno

Wolfango Soldati

Harry Lambert

Gianrico Tondinelli

Jack

Luciano Catenacci

Vincent

Francesco Carnelutti

Agostino

Piero Palermini

Berto

Ruggero De Daninos

De Mauro

Giovanni Di Benedetto

Foreign Secretary

Gioia Scola

Maria Soli

Mauro Barabani

Massimiliano Baratta

Antonio Maimone

Sergio Doria

Nat Bush

John P. Dulaney

Alessandro Haber

Blondie