Fun Is Beautiful
Un sacco bello, internationally released as Fun Is Beautiful, is a 1980 Italian comedy film. The film, produced by Sergio Leone, marked the directorial debut of Carlo Verdone, as well his debut as main actor and as screenwriter. For this film Verdone won a special David di Donatello Awards and the Nastro d'Argento for best new actor.

Plot 
Carlo Verdone plays three roles in three episodes joined together. The Roman hick Enzo must  by car with a friend to reach a party of friends outside of Italy. The post-hippie Ruggero returns to Rome from his father (Mario Brega) who believes that the guy has psychological problems, and so he calls home this home a priest, a teacher and a very problematic nephew. Mr. Mario then is going to change the mentality of the guy with the help of these wise people, in the hope that Ruggero and his girlfriend (who is also a flower child ) find themselves the right way to live in a modern society. Finally the shy and awkward Leo find the love in a Spanish girl, but she gives him a lot of problems. In fact she is not alone and intends to recover an affair with her ex.

Cast 
Carlo Verdone: Enzo/ Ruggero/ Leo/ Don Alfio/ Anselmo/ professor 
Mario Brega: Mario  
Renato Scarpa: Sergio
Veronica Miriel: Marisol
Isabella De Bernardi: Fiorenza
Sandro Ghiani: Cristiano