A family man travelling for work, Paolo Bianchi, meets on a train a lonely girl, Maria. He sees her again on a bus and she reveals him that she's in troubles: she's pregnant, her baby's father has left her and she doesn't know how to tell to her parents that she's not married. She asks Paolo to play the role of her husband and he accepts....
Gino Cervi
as Paolo Bianchi
Adriana Benetti
as Maria
Carlo Romano
as Antonio
Guido Celano
as Pasquale
Aldo Silvani
as sor Luca
Arturo Bragaglia
as The nervous traveler
Mario Siletti
as The delivery boy on the bus
Margherita Seglin
as sora Lisa
Giuditta Rissone
as Clara Bianchi
Oreste Bilancia
as The grocer from Campolo
Gildo Bocci
as The farmer on the bus
Anna Carena
as The teacher on the bus