Nina is a married woman living a highly privileged life in Nashville. She volunteers at a suicide helpline and harbors quiet doubts about the superficial behavior of her social circle. Originally from a middle-class family in Bristol, she feels caught between her roots and her current affluent lifestyle. When her son creates a scandalous incident, she insists on accountability rather than sweeping the issue under the rug.

Tom is a single father and carpenter working hard to support his daughter in a community defined by extreme wealth. He frequently drives for Uber to make ends meet and feels insecure about his lower economic status compared to the other families at Windsor. He is highly protective of Lyla and deeply distrustful of the affluent parents who operate by a different set of rules.

Lyla is a high school sophomore attending the prestigious Windsor academy on financial aid. She has Brazilian heritage and keenly feels the economic divide between herself and her affluent peers. After drinking heavily at a party, she becomes the subject of a controversial photograph, forcing her to confront social disparities and her own judgment.

Finch is a privileged high school senior who recently secured acceptance into Princeton. He has grown up insulated by his family's wealth and his father's belief that consequences can be avoided or paid off. He captures and distributes a highly inappropriate image with a racist caption, setting off a community-wide scandal while consistently minimizing his own culpability.

Kirk is a wealthy, status-obsessed man who comes from old money and firmly believes his financial power can fix any problem. He frequently travels for business and prioritizes his family's public image over ethical behavior. When his son faces disciplinary action, he immediately resorts to bribery and manipulation rather than teaching accountability.

Polly is a wealthy student at Windsor and Finch's girlfriend. She exists in the same affluent social circle as Finch and Beau, heavily influenced by the expectations of her parents and peers. The fallout from the party places immense pressure on her, exposing the vulnerabilities hiding behind her privileged exterior.

Melanie is a wealthy Nashville mother and one of Nina's peers. She is highly protective of her son, Beau, and quick to defend the boys involved in the scandal while victim-blaming the targets. She frequently uses racist language and relies on her wealth to insulate her family from criticism.

Beau is a student at Windsor and Finch's close friend. Coming from a similarly wealthy background, he hosts the party where the photograph is taken and shares Finch's sense of entitlement regarding young women.

Grace is a student at Windsor and Lyla's friend. She attends the party with Lyla and attempts to look out for her when things go wrong, though they sometimes clash over how to interpret the actions of their wealthier classmates.

Walter is the headmaster at Windsor. He is responsible for managing the fallout of the photograph and convening the school's honor board. He faces immense pressure from the wealthy donors whose children are involved in the scandal.

Julie is Nina's childhood best friend from Bristol. She operates entirely outside the wealthy Nashville bubble, providing Nina with blunt, honest opinions about her lifestyle and her husband's behavior. She also works as a lawyer.

Bonnie is an elderly, retired therapist who initially met Tom when he built a treehouse on her property. She offers a calm, objective environment for Tom and his daughter to process their anger and miscommunications.

Beatriz is Tom's ex-wife and Lyla's mother. Originally from Brazil, she struggled with alcohol misuse and eventually abandoned the family when Lyla was young. Her absence heavily influences the dynamic between Tom and Lyla.

Teddy is Nina's former college boyfriend. He represents a different path she could have taken and remains a kind, supportive figure from her past who contrasts sharply with her current husband.

Kathie is a wealthy woman from a prominent Nashville family who attends social events with Kirk and Nina. She actively spreads rumors about the students involved in the scandal, illustrating the gossip-driven nature of the community.