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.

• Pel-Mex
• Cesáreo González
• Joselito
• Carlos Larrañaga
• María Mahor
• Tomás Blanco
• Jesús Tordesillas
• Fernando Sancho
• Rafael López Somoza