Alberto Sordi as Pietro Chiocca

Silvia Monti as Silvia

Alessandro Cutolo as zio di Pietro

Matilde Costa Giuffrida as la madre di Silvia

Mauro Firmani as Ricky

Eliana De Santis as Giada

Fernando Daviddi as Giovannone

Edoardo Faieta as Gutierrez

Sergio Puppo as Balcazar

Enrico Marciani as Forquet

Roy Bosier as Rabal

Eleonora Spinelli as Elisa

Marcella Di Falco as rappresentante d'armi inglese

Jean Mas as Colonello francese

Sami Bahari as Il giornalista

Jean-Jacques Moreau as Mercenaro

Lorenzo Piani as agente di polizia

Carla Mancini as Hostess

Giulio Massimini as

Milla Johansson as Hostess (uncredited)