A 21-year-old living with his father in Los Angeles, initially involved in a reckless lifestyle. He struggles with past family issues while gradually opening up emotionally as he befriends Noah.

Noah's mother, who moves with her daughter to Los Angeles to start a new life with her second husband, William. She is eager to provide Noah with a stable home despite their difficult past.

Nick’s father and Raffaella’s second husband, who is a successful lawyer in Los Angeles. He is supportive of his family, providing stability and care for Raffaella and Noah.

One of Nick’s close friends who quickly befriends Noah, helping her settle into her new life in Los Angeles. Jenna's cheerful presence helps Noah feel less alone.

Noah’s ex-boyfriend from Toronto whose betrayal adds to her sense of dislocation upon moving to Los Angeles. His past relationship with Noah highlights her emotional transition.