Main •
Jude Demorest as Star Davis: A tough 18-year-old who spent her childhood in and out of foster homes after the death of her mother Mary. Wanting to pursue a career in music, she forms a girl group, Take 3 (formerly Big Trouble), with her half-sister Simone and friend Alex whom she met online. Though she has a lot of talent, her egotistical nature tends to bother others. At the start of the third season, she is pursuing a career as a solo artist, and dealing with the consequences of an unexpected pregnancy. In the third season mid-finale, Star gave birth to a son named Davis. •
Brittany O'Grady as Simone Davis-Rivera: Star's
biracial 17-year-old half-sister. She is rescued by Star from the abusive foster home in which she was placed five years before. While supportive of her sister's ambitions, Simone has dreams of her own, and will do whatever it takes to achieve them. In Season 2, she ends up in state custody for abusing
marijuana. She is then liberated from juvie by Ayanna and ends up marrying Angel in a bid to avoid being recommitted. When he is deported to the
Dominican Republic, she leaves Atlanta to be with him. A talent manager who believes Take 3 is his ticket back to the top. However, he is hobbled by both a cocaine addiction and money problems. A&R at Midtown Records. He helps Carlotta navigate the treacherous currents of the company and his boss, Ayanna, but their relationship is destroyed when she catches him kissing his old girlfriend, Natalie. Maurice then sets his sights on persuading Star to leave Take 3 for a shot at a solo career. He later leaves Midtown when Ayanna sells the company and launches his own label with Cassie. •
Matthew Noszka as Jackson Ellis (season 3; recurring season 2): Carlotta's younger sister, who is deeply involved in organized crime. She and Andy strike up a relationship, but after he steals money from her, she tries to have him murdered, only to kill Jahil by accident. Andy later reveals her involvement to Carlotta out of guilt after accidentally shooting Ayanna while trying to forge a check in her name. After arguing with Carlotta, Cassie forms a partnership with Maurice to start their own competing label. •
William Levy as Mateo Ferrera (season 3): A wealthy
Miami media mogul who buys Midtown Sound from Ayanna and renames it Gravity Media, with plans to shut down the company's music division and turn it into a fashion-and-gossip brand.
Recurring •
Evan Ross as Angel Rivera, Jahil's nephew who helps him record new music. In turn, Jahil gets him to form a singing duo with Andy. After realizing that his uncle is more concerned with his interests than theirs, however, he fires him as their manager. He then learns that his father, Jahil's brother, is not his biological dad, and that he is an undocumented immigrant. After his attempt to get
DACA protection is denied, he is arrested at Jahil's funeral and sentenced to deportation. He marries Simone in season 2 to prevent her from going back to juvie and falls in love with her. (seasons 2-3) •
Caroline Vreeland as Mary Davis, Star and Simone's mother who died of a drug overdose, which turns out to have been partially caused by Star. Mary was a member of the R&B duo Mixed Harmony with Carlotta in the 1990s. •
Juanita Jennings as Ruby Jones, Derek's grandmother and Carlotta's neighbor who hates Star and eventually comes around. She is later killed in the Season 3 finale. •
Naomi Campbell as Rose Spencer-Crane, Alexandra's mother, who struggles with alcoholism and a failed marriage with Alex's father Roland. (seasons 1-2) •
Nealla Gordon as Arlene Morgan, Hunter's mother (seasons 1-2), and Charlene (seasons 2-3). She didn't approve of Hunter's relationship with Star and blames Star for her son's death. After failing to get a police investigation, she starts blackmailing Star's father Brody to spy on his daughter. However, he stabs her to death after learning about Hunter's abuse. In season 2, Gordon also played Charlene, Arlene's twin sister who later tries to get revenge on Star for her father killing Arlene. •
Jack J. Yang as Elliot Wu, Cotton's boyfriend. He abandons her when she refuses to give up prostitution, and she steals money from him for her surgery. After her release from prison, however, he gives her a secretarial job at his construction firm. He dies after being severely beaten by Cotton's former cellmate, Omari. (seasons 1–2) •
Paris Jackson as Rachel Wallace, a social media expert hired by Jahil to promote Take 3. In Season 2, she becomes a consultant for Midtown Records, but leaves after Ayanna is fired. (seasons 1–2) •
Darius McCrary as Otis Leecan, Simone's abusive foster father. He is stabbed by Star when he tries to rape Simone, which he had been doing since she was in his custody. (season 1; guest season 2) •
Chad James Buchanan as Hunter Morgan, Star's ex-boyfriend, who was physically abusive towards her. He is Jahil's godson and a young NFL star but has secretly been using banned substances to prolong his career. He is killed along with Eva, when a hitman mistakes him for Jahil. (season 1) •
Tyrese Gibson as Pastor Bobby Harris, Carlotta's ex-boyfriend. He does not accept her transgender daughter Cotton as a woman, and Carlotta eventually breaks up with him. (season 1) •
Jasmine Burke as Danielle Jackson, a worker in Carlotta's shop and Gladys Knight's niece. She is shot and killed by police during a traffic stop after they assume she has a gun. (season 1) •
Sharlene Taulé as Eva, a Dominican girl whom Jahil saves from a trafficking ring. He later discovers that she is an amateur singer and has plans to take Star's place in his girl group. She and Hunter are killed on the season finale when a hitman mistakes Hunter for Jahil. (season 1) •
Joseline Hernandez as Michelle, a stripper at the
Magic City strip club and one of Jahil's lovers. She becomes Cotton's roommate halfway through the first season. However, she ends up betraying Cotton by stealing her money and fleeing Atlanta. (season 1) •
Elijah Kelley as Andy, an aspiring singer who is an assistant to Ayanna Floyd. Jahil taps him to form a duo with his nephew, Angel, then dies while trying to protect Andy from hitmen sent by Cassie. Trying to escape from numerous attempts of being killed, he meets his demise from the thug ringleader Cassie, who eventually freed him to never return to the city again, but gets struck by a car after being chase by more hitmen and makes it to Carlotta's house where he dies from his injuries (seasons 2-3) •
Keke Palmer as Gigi Nixon, a famous, but hotheaded singer with a rough attitude who lands at Midtown Sound after befriending Alex and encourages her romance with Noah. Ayanna and Carlotta later learn that Ayanna's father Charles sexually abused Gigi during the early years of her career and use that information to force him out of Midtown. (seasons 2-3) •
Imani Lewis as Karen Williams, a juvie teen and troubled friend of Simone. After her friend commits suicide, the two start a relationship, but Karen is soon transferred to a new facility after breaking curfew. During the mid-season 2 finale, she tracks down Simone, who vows to take care of her and lets her stay in Carlotta's salon. She is killed in the salon fire. (season 2) • Justin Marcel McManus as Omari, Cotton's former cellmate and lover. He protected Cotton from transphobic inmates during her prison sentence. After getting an early release, he tries to force his way back into Cotton's life. When she breaks off their relationship for Elliot, he violently kills him and seemingly drowns Cotton in her bathtub. After Cotton survives, her aunt Cassie arranges a hit on Omari, but Cotton chooses to spare his life so long as he agrees never to return to Atlanta. (season 2) •
Richard Roundtree as Charles Floyd, a legendary music label executive and Ayanna's father. He has a low opinion of his daughter's business acumen and threatens to sell the label if she is unable to make it profitable. In the mid-season 2 finale, he receives photos from Jahil implying that Ayanna orchestrated Midtown's financial troubles in order to buy it out with one of his business rivals. Enraged by her disloyalty, he fires her as president and disowns her. In turn, Ayanna uses evidence of sexual harassment to get him fired from his own company. (season 2) •
Camila Banus as Nina Ferrera, Mateo's wife and the head of acquisitions for Gravity Media. She is in an open marriage with Mateo. (season 3) •
Terrence J as Ryan French (season 3) •
Lyndie Greenwood as Megan Jetter, Maurice's ex-wife. (season 3) • Kayla Brianna (credited as Kayla Smith) as Olivia, the alleged sister of Bianca, a girl who was killed in the plane crash that Alex survived and is taken in out of guilt over her sister's death. She grows an obsession over Alex and Derek's relationship but more muses over Alex's fame. However, she enters the newfound friendship with a sneaky motive to perhaps seek some sort of revenge for fame by using Alex after finding out that her sister wasn't saved on the crash because of the priority of Alex's celebrity to be rescued over the other injured passengers, it's later revealed on a phone call with Bianca's mother that Olivia is not related to her and is extremely dangerous. (season 3) •
Harold Perrineau as Bobby Brooks, Noah's estranged father who tries to reconnect with his son while also encouraging him to improve his music. (season 3) •
Marcos "Kosine" Palocios as Lil' Dini, an over-confident 'cocky' rap artist on Gravity Media whose personality is over the top as he bullies fellow artists on the label. (season 3)
Guest stars •
Lenny Kravitz as Roland Crane, a legendary rock star and Alexandra's father. (season 1) •
Missy Elliott as Pumpkin, a legendary rapper hired by Hunter to help Star with her block party. In episode 10 of the first season, she helps Jahil produce a new song for Take 3. (season 1) •
Mike Epps as Jay Holland, the former label president of Midtown Sound, but was fired and replaced by Ayanna after Star slept with him to help further Take 3's career. (season 2) •
Jussie Smollett as
Jamal Lyon, a member of the Lyon family, from New York, who co-owns a powerful record company in the music industry
(Empire Entertainment), for which he also works as an artist. (season 2) •
Tasha Smith as Carol Holloway, Jamal Lyon's aunt and
Cookie Lyon's younger sister. (season 2) •
Patti LaBelle as Christine Brown, Carlotta and Cassie's mother. (seasons 2–3) •
Teyana Taylor as Joyce Sheree, a popular singer who happens to be an old friend of Noah's. Star schemes to get Joyce on one of Take 3's songs after meeting her at a party, but Noah ends up snagging her for his song instead, sparking an argument between them. Joyce ends up overdosing on cough syrup while trying to destress, and winds up hospitalized. She is still addicted to alcohol while on tour with Noah & Star despite being ordered to get clean by Carlotta and gets dropped from the tour after threatening Star with a gun during a press conference. (seasons 2–3) •
Meagan Good as Natalie Knight, a promoter and Maurice's ex-girlfriend who helps set up a tour for Noah and Take 3. (seasons 2–3) • Mike Furry as Mike-Mike, Miss Ruby's rapist. He is later killed by Ruby in retaliation for raping her. •
Draya Michele as Chloe David (season 3), a powerful social media influencer hired by Mateo to drum up publicity for his artists •
Ben Vereen as Calvin Brown (Season 3), Carlotta and Cassie's father who molested Carlotta when she was little. •
Kimberly Elise as Dianne Brooks, Noah's mother. • Robert Crayton as Club Bouncer • Rayven Symone Ferrell as Rachel, Simone’s foster sister and one of Otis’s biological daughters. (seasons 1–2) • Additionally,
Big Boi,
Tiny,
Gladys Knight,
Porsha Williams,
Kelly Price,
Monica Brown,
Quavo and
Mimi Faust make appearances as themselves. ==Episodes==