A mother keeps making excuses for why her son's father has not returned home. Jon Marco, just celebrating his ninth birthday, concludes his parents have separated and develops a plan to place himself in dad's care. Along with a new friend they run away to Milan to search for Marco's father. Once executed, our little hero learns the truth about his famous race-car driving father. Can mom and his pals help him deal with the trauma?
| Actor | Role |
|---|---|
 Senta BergerManuela | Manuela |
 John RichardsonVittorio | Vittorio |
 Alesssandro CoccoMarco | Marco |
 Caterina BorattoThe Princess | The Princess |
 Mario ErpichiniGiorgio Savona | Giorgio Savona |
| RRenzo MarignanoPietro - the chauffeur | Pietro - the chauffeur |
 Duilio CrucianiMarco | Marco |
 Brizio MontinaroTeacher | Teacher |
| SSabina GaddiOlga | Olga |
 Gildo Di MarcoGiuseppe | Giuseppe |