Franco Franchi as Franco Passalacqua

Ciccio Ingrassia as Ciccio Passalacqua

Ingrid Schoeller as Giulia Cirillo

Carla Calò as Russian Spy Chief

Poldo Bendandi as Dimitri Tovarisc

Luca Sportelli as Fred

Aroldo Tieri as Dr. Nicola Cirillo

Nino Terzo as Russian agent

Enzo Andronico as Blonde-haired Russian agent

Nando Angelini as American Agent

Mary Arden as Nadja

Marilù Asaro as Beach Girl

Pietro Ceccarelli as Chinese torturer (as Puccio Ceccarelli)

Anna Maria Checchi as

Ralf Colangelo as

Mario Del Vago as Chinese agent

Rita Forzano as

Annie Gorassini as Natasha

Connie Jorgensen as

Viviana Larice as

Carlo Marcolini as

Piero Morgia as American agent

Maria Luisa Rispoli as

Seyna Seyn as Chinese agent

Alessandro Tedeschi as Ivan

Anita Todesco as Dark-haired woman

Francesco Torrisi as Bodybuilder

John Bartha as Doctor (uncredited)

Nicola Di Gioia as Goat torturer (uncredited)

Alfonso Giganti as Waiter (uncredited)

Amerigo Santarelli as Henchman (uncredited)