Small time crook Napoleone falls into an unlikely gang made up of a gangster, called The Baron, and his two cohorts, Agonia and The Captain, where Napoleone takes them to Rome where they shack up with a shady used car dealer caled Il Cajella to help finance their new life of crime by planing to rob a statue from the Vatican. But a big-time American gangster, named Joe Ventura, hears about the heist and wants the priceless statue for himself by having his mistress, Samantha, come onto and betray the woman-hungry Cajella to give the statue away to her.
Lando Buzzanca
as Napoleone
Jean-Claude Brialy
as Cajella
Heinz Rühmann
as Erik Braun
Christine Barclay
as Marisa
Edward G. Robinson
as Joe Ventura
Uta Levka
as Samantha
Antonella Della Porta
as Cesira
Pinuccio Ardia
as il Barone
Ugo Fangareggi
as Agonia
Dante Maggio
as il Capitano
Giovanni Ivan Scratuglia
as un sacerdote
Herbert Fux
as Targout