Franco and Ciccio are two simple-minded Italian guys whom are mistaken by KGB spies by government agents from their government and other foreign governments.

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