A group of students from the San Crispino school for boys take a holiday in the United States, traveling from New York to Los Angeles. Young Father Don Buro has great difficulty controlling the youngsters, especially trouble making ex-student Peo, and finds himself distracted by the attractive single mother of one of the boys.
| Actor | Role |
|---|---|
 Jerry CalàPeo Colombo | Peo Colombo |
 Christian De SicaDon Buro (Frà Rodolfo da Ceprano) | Don Buro (Frà Rodolfo da Ceprano) |
 Claudio AmendolaAlessio Liberatore | Alessio Liberatore |
 Antonella InterlenghiAntonella | Antonella |
 Paolo BaroniScarnicci | Scarnicci |
 Edwige Fenechsignora De Romanis | signora De Romanis |
 Gianfranco AgusRocky | Rocky |
 Fabio CamilliDe Blasio | De Blasio |
 Fabio FerrariFurio Quintiliani | Furio Quintiliani |
 Renato Morettidon Serafino | don Serafino |
 Giacomo RosselliDe Rossi | De Rossi |
 Gianmarco TognazziFilippo De Romanis | Filippo De Romanis |
| LLuigi IzzoZio Frank | Zio Frank |
 Isaac Georgecameriere | cameriere |
| JJolanda EggerPoliziotta | Poliziotta |
 Enzo Libertipadre di Alessio | padre di Alessio |
 Roberto BonanniNot listed | Not listed |
| SSilvia Di ToccoNot listed | Not listed |
| RRende Rae NormanNot listed | Not listed |
 Jimmy il Fenomenocontadino | contadino |