Georgina's younger brother, characterized by his sensitivity and emotional openness, serving as a moral compass and supportive sidekick to Georgina.

The hardworking mother of Georgina and Toby, who struggles to provide for her family after being abandoned by her husband, balancing multiple low-income jobs.

Georgina's absent father, whose departure sets off the series of events leading to the family's homelessness and struggle for stability.

Georgina's best friend from a different social background, whose actions mirror her mother's disapproval and highlight the contrasts in their lives.

Georgina’s lenient and understanding teacher, who offers her support and flexibility despite her difficult circumstances.

A lovable black and white dog around whom Georgina's plans revolve, offering companionship and warmth to those he meets.

The kind-hearted owner of Willy, initially misjudged by Georgina, who plays a significant part in the unfolding events.

A compassionate and wise homeless man with a distinctive appearance, who influences Georgina’s understanding of kindness and responsibility.