Special Code: Assignment Lost Formula

Lang Jeffries

Johnny Curd

José Greci

Lynn

Helga Liné

Luana

George Rigaud

Hoover

Andrea Scotti

Maitre

Philippe Hersent

Richard

Janine Reynaud

Sheena

Umberto Raho

Vasili

Jacques Stany

Carl Monger

Pietro Ceccarelli

Yang

Tomás Picó

Ivan

Erika Blanc

Ignazio Leone

Hoover's Agent

Max Turilli

Oberst

Claudio Ruffini

Thug

Giorgio Cerioni

blonde Agent

Anna María Conte

Secretary

Gianluigi Crescenzi

Alberigo Donadeo

Asylum patient (uncredited)

Franco Pesce

Old Man (uncredited)

Alessandro Tedeschi

KGB officer (uncredited)

Pino Mercanti

Director

Tonino Guerra

Writer

Ernesto Gastaldi

Writer

Ugo Guerra

Writer

Ernesto Gastaldi

Book

Angelo Filippini

Director of Photography

Riz Ortolani

Music

Antonio Molina

Special Effects