Chicky is a 51-year-old widower, former Marine, and veteran doorman who has worked at the prestigious Bohemia apartment building for nearly three decades. Overwhelmed by medical debt from his late wife's cancer treatments and his daughters' college tuition, he takes on extra shifts and moonlights as a bouncer to stay afloat. He projects a friendly, reliable persona to the wealthy residents he serves, keeping his severe financial desperation and profound grief hidden from public view.

Emily resides in the opulent penthouse of the Bohemia, occupying a world of extreme wealth and privilege. She is trapped in a toxic, transactional marriage to a billionaire defense contractor, presenting a polished and composed exterior to elite society. Behind this facade, she volunteers at a Harlem food pantry under a pseudonym and quietly builds an escape plan to secure her independence.

Julian is an art gallerist living in apartment 2A of the Bohemia. He is struggling with a failing business, a collapsing marriage to his wife Jennifer, and a newly diagnosed, life-threatening heart condition. He frequently finds himself caught between his personal progressive values and the demands of his wealthy, demanding clientele.

Whit is the billionaire CEO of Liberty Logistics, a massive defense contractor that profits from global conflicts. He is a resident of the Bohemia's penthouse, using his immense wealth to insulate himself from consequences and exert dominance over his family and employees. Arrogant and ideologically rigid, he views his art collection, his homes, and his wife as status symbols.

Olek is the Ukrainian superintendent of the Bohemia. Operating primarily out of his basement apartment, he maintains strict control over the building's staff and security protocols. He is a deeply secretive man with a military past and prison tattoos, carefully hiding aspects of his personal life while remaining highly vigilant about the safety of his domain.

Junior is Chicky's cousin and the owner of a local bar where Chicky moonlights as a bouncer. He is pragmatic about his business operations and quick to prioritize his own safety, heavily pressuring Chicky to make amends when a dangerous local figure causes trouble at the establishment.

El Puño is a former boxer turned local drug dealer and gangster. He is aggressive and holds a bitter grudge, demanding financial restitution and dangerous favors after his associates are arrested following a physical altercation with Chicky.

Jennifer is Julian Sonnenberg's wife. Their marriage is emotionally distant and collapsing, characterized by a lack of communication and completely separate daily routines. She is perceptive about social dynamics but struggles to connect with her husband.

DeMarquis is the Black bodyguard and driver for the Longworth family. He is highly capable and protective, driving through the city's tense political climate while maintaining his professional duties for an extremely wealthy and demanding employer.

Justin is Whit Longworth's vengeful and extremist former business partner. He harbors deep resentments and violent views, making him a highly dangerous figure from Whit's professional past.

Mrs. Frumm is an elderly widow residing in apartment 10C of the Bohemia. She is known among the staff for her frequent complaints and is vocal about her conservative, exclusionary views regarding who should be allowed to live in the building.

El is Julian Sonnenberg's art gallery partner, responsible for discovering the talent their gallery represents. He is keenly aware of the racial and class divides in America and is highly critical of the wealthy patrons they are forced to serve.

Art is a lawyer and resident of the Bohemia who sits on the co-op board. He uses his position to gatekeep the building, often masking his prejudices behind institutional language and legal reasoning.

Tucker is a wealthy, conservative resident of the Bohemia who sits on the co-op board. He aggressively insists that the board has the right to reject buyers for any reason, masking his exclusionary practices behind legal entitlement.

Zaire is a doorman at the Bohemia who takes profound pride in his African heritage. He is politically engaged, frustrated by the wealth gap, and actively plans to attend citywide protests against police brutality.

Canarius is a younger doorman working at the Bohemia. He relies heavily on the guidance of veteran staff members like Chicky while learning to tolerate the intense environment of serving the building's ultra-wealthy residents.

Skye is Emily Longworth's best friend. She exists in the same elite social circles, leading Emily to carefully manage what information she shares to protect her clandestine activities and keep her friend safe from the truth.

Griffin is Emily Longworth's father. He is highly protective of his family but holds reactionary views regarding the city's political protests, leading to sharp ideological clashes with his daughter.

Blaine is Emily Longworth's mother. She steps in to help manage childcare for her grandchildren when Emily requires assistance managing her complicated social and private life.

Camila is Emily's boss at the Harlem food pantry. She is pragmatic about the realities of her neighborhood and encourages her volunteers to balance their sympathy for the patrons with a healthy awareness of their surroundings.

Garvey is a kitchen volunteer at the food pantry who exhibits a hostile demeanor toward Emily. He carries a concealed weapon, reflecting the pervasive sense of danger and need for self-protection in his environment.

Tiffani is Chicky Diaz's late wife. Her difficult battle with lymphoma and subsequent passing left Chicky grieving deeply and saddled with overwhelming medical debt, fundamentally altering his future.

Hudson is Emily and Whit Longworth's six-year-old son. He lives a highly privileged life in the Bohemia but is largely shielded from the severe dysfunction playing out between his parents.

Bitsy is Emily and Whit Longworth's eight-year-old daughter. She attends an elite private school where she picks up progressive ideas that stand in sharp contrast to her father's deeply conservative worldview.

Oona is Julian and Jennifer Sonnenberg's teenage daughter. She is growing independent and pulling away from her father, reflecting the emotional distance fracturing the entire Sonnenberg household.

Asher is Julian and Jennifer Sonnenberg's son. Like his sister, he is becoming more independent, contributing heavily to his father's deep sense of personal obsolescence.

Tripp is Ellington Toussaint's partner. He becomes the direct target of a homophobic slur from Whit Longworth during a tense dinner, sparking a physical altercation between the men.

Gilgamesh is Julian Sonnenberg's elderly dog. His physical decline mirrors the sense of decay and obsolescence that Julian feels regarding his own life and health.

Alberto is a freelance video game developer who lives in the same Spanish Harlem apartment building as Chicky. He provides a rare moment of neighborly concern when he checks on Chicky after hearing him shout at the television.

Nestor is Chicky's landlord in Spanish Harlem. He represents the crushing economic reality Chicky faces, informing the doorman that the formal eviction process must begin due to thousands of dollars in unpaid rent.

Dr. Ramirez is Julian's physician. The doctor delivers devastating news regarding Julian's congenital heart defect, informing him that he requires imminent, high-risk surgery to survive.

Morgan is a wealthy mother whose children attend the same elite school as Emily's. She complains bitterly about the school's diversity initiatives and other parents, viewing social politics primarily as a threat to her own status.