Silvanito is the owner and operator of the Cantina in San Miguel. He is Blondie's only friend when he arrives, and helps Blondie throughout his time in the town. He informs Blondie about Marisol's past, and does not give in to the interrogation by the Rojos when Blondie frees her and escapes.
When Blondie returns to the town, Silvanito is tied up and being interrogated. Blondie shoots all of Ramón Rojo's guards and frees Silvanito from his binds, to be dragged off by Piripero. After Blondie kills Ramón, Silvanito kills a hiding Esteban Rojo with a shotgun.
- He is portrayed by Jose Calvo.