Fausto is a young Mexican American teenager living in a working-class neighborhood in Fresno, California. He desperately wants to start his own band but knows his parents cannot afford a guitar. Determined to achieve his goal, he sets out to earn the money himself through various neighborhood chores, which leads to an unexpected moral dilemma.

Fausto's mother is a hardworking woman who is frequently seen cooking traditional Mexican dishes at home. She cares deeply for her children but must be practical about the family's limited finances. Her presence provides a nurturing and culturally grounded environment for Fausto.

Fausto's father provides for his family through his physically demanding warehouse job. Although he earns enough to keep his family healthy and safe, his income does not stretch far enough for luxury items.

Helen is a wealthy woman who lives in an affluent neighborhood six blocks from Fausto's home. She has a very soft speaking voice and demonstrates immediate hospitality toward Fausto. Her warm demeanor challenges preconceived ideas about wealthy people.

The unnamed husband of Helen lives in a nicely decorated home in an upscale area of Fresno. He displays a leisurely lifestyle, contrasting with Fausto's working-class neighborhood. Despite the socioeconomic divide, he treats Fausto with kindness and generosity.

Lupe is Fausto's grandfather. He serves as a vital link between his family's modern lives and their Mexican cultural roots.

Lawrence is Fausto's brother, growing up in the same working-class Chicano household in Fresno.

Fausto's unnamed sister owns a working bicycle, which Fausto takes to travel around the neighborhood searching for chores.

Roger is a small terrier who belongs to a wealthy couple. His friendly disposition and roaming habits catch Fausto's attention during a moment of frustration.

Father Jerry is the priest at Fausto's local Catholic church. He delivers sermons that prompt Fausto to reflect deeply on his own actions and sense of morality.