Sole is the first film by the great Alessandro Blasetti and bears a complex relationship to the reclamation of the Pontine Marshes, a seminal event in Fascist political history.
| Actor | Role |
|---|---|
| MMarcello SpadaEngineer Rinaldi | Engineer Rinaldi |
 Vasco CretiMarco | Marco |
 Dria PaolaGiovanna | Giovanna |
| VVittorio VaserSilvestro | Silvestro |
| LLia BoscoBarbara | Barbara |
| AAnna VinciAnna | Anna |
| RRolando CostantinoConstantine | Constantine |
| RRinaldo RinaldiOld pastor | Old pastor |
| CCesare de FadoWorker at the Bar | Worker at the Bar |