Joselito lives with his grandmother in a fishing village. His father went to America long ago to make a fortune. One day, the boy decides to travel there to meet him. He takes courage and embarks on a fragile boat and miraculously is saved at sea by a vessel that leads him to Mexico where he meets Tom Thumb, a little newsboy who lives many adventures and helps him in the search.

The brother of a condemned man kidnaps the son of the warden to blackmail him. But the director, firm in the line of duty, does not agree, so the criminals decide to get rid of the child. After seven years, the kidnapped boy lives with tramps and together with another child sings along the streets to earn money while committing rogueries

Back from vacation, Lucy, a school's music teacher, misses a boy. People say he will not return because he recently lost his father. She is very affected by his favorite student, so she decides to go to see him, finding the house in utter ruin. But chance makes Lucy forced to take the child and immediately found in him the son that was kidnapped years ago in America when she was a famous artist.

Joselito is a naughty boy that sings like the nightingales. He lives in a little town near Sevilla. He has a great success due to his magnificent voice and then he can practice charity with a girl from his town.

Joselito is a child whose mother left town when he was just a baby and whose father has died. He lives with his grandfather, the bellringer of the town, and his best friend is the sexton. He enjoys singing and has not lost hope of someday meeting her mother.

Pedrito de Andia is an adolescent self-conscious about his height something that, in love with his childhood friend, Isabel, goes to port forward to receive her after a long stay abroad. However, when he sees his friend turned into a slender woman, the boy feels dwarfed and, indeed, when he receives a snub by refusing a dance, preferring a more attractive guy with whom Pedrito fight. This scandal ends in punishment and he is sent to Andia, his town, to think. He agrees with the hope that one day she recognize love beyond appearances.

Rene, a street urchin, is coerced by the head of a gang of thieves, Frank, who wants to force him to remain in their organization. One day, Rene meets Anita, a young aristocrat to whom Frank attempted to rob. And because she feels sympathy for him, the boy will have the opportunity to change his life and leave the country to make a deal with a rich heir, Fernando de Ponce, which proposes Rene to supplant him before his old aunt, who does not know him.

Joselito is the son of Colonel José de Alvear, Earl of Almond. When his heroic father dies in the colonies, the victim of a cholera epidemic, the child is held by her guardian and executor, his uncle Martin, who wants to take his fortune.

Joselito is a shepherd who lives happily taking care of his sheep in the mountains. From time to time he goes down to the village where his parents live. His mother always expects him but his father is never there. When Joselito discovers the real reason for this absence (his father spends all the money the boy carries home in drinking) he decides to quit everything. Then he associates with Pepino a sympathetic rogue who believes that the voice of the shepherd is going to provide them a lot of money

A poor child, who does not know his parents, joins a caravan of puppeteers to escape from the house where it is received and try to find his mother. Although living in extreme poverty, the child has, however, something that helps you get ahead: his great voice. One day, when a producer heard her singing in the street, receives an invitation to go to television.