A charismatic rock star struggling with addiction, who seeks rehabilitation at the Cone household and forms a bond with Mary Jane during the summer.

A beautiful TV star married to Jimmy, who supports him through his recovery while grappling with her own personal challenges during their time at the Cone house.

A psychiatrist who runs a practice for recovering addicts at his home and maintains a friendly and open yet professionally detached demeanor to aid his patients.

A flamboyant, red-haired woman with a free-spirited nature and a love for her daughter, who struggles with domestic duties and dreams of a more glamorous life.

The imaginative and affectionate young daughter of Richard and Bonnie, who quickly grows attached to Mary Jane and enjoys helping her with household duties.

Mary Jane's strict, conservative mother who is deeply concerned with social status and maintaining a perfect public image while adhering to her traditional values.

Mary Jane’s emotionally distant father, a lawyer who is uninterested in domestic life and golf, and shares his wife's prejudiced views.

A new neighbor resembling Mrs. Dillard in her social aspirations, who is secretly fascinated by the celebrities at the Cone house and attempts to gain access to their lives.