Tyler's work-oriented father who struggles with high blood pressure and connecting with his family.

Tyler’s younger sister, who is enthusiastic about high school, joins the cheerleading squad, and starts dating an older student.

Tyler’s protective mother, who grapples with family communication and personal challenges.

Tyler’s longtime crush, known for her popularity and attraction to Tyler’s new look.

Bethany’s twin brother, known for his bullying behavior and experiencing pressure from his father.

Tyler’s optimistic best friend who faces bullying and has a stable home life.

The strict yet fair principal who monitors Tyler’s school activities.

A positive male influence in Tyler’s life, offering support and guidance.

Tyler’s English teacher, who is initially tough but later shows understanding.

Tyler’s probation officer involved in his investigation but ultimately sees Tyler favorably.

Bethany and Chip’s affluent parents, who admire Tyler’s new physique.

The collective student body, playing a significant role in shaping Tyler’s public image through rumors.