Main •
Bryan Cranston as Michael Desiato, a
New Orleans judge, willing to do anything to protect his son. •
Hunter Doohan as Adam Desiato (season 1), Michael's son who is involved in a hit and run that resulted in the death of the son of the head of an organized crime family in New Orleans. •
Hope Davis as Gina Baxter, the ruthless wife of a New Orleans mob boss and the mother of the boy whom Adam killed •
Sofia Black-D'Elia as Frannie Latimer (season 1), Adam's love interest and teacher who knows his secret •
Isiah Whitlock Jr. as Charlie Figaro, a politician with connections to organized crime and Michael's best friend •
Michael Stuhlbarg as Jimmy Baxter, the boss of an organized crime family, Gina's husband and the father of the boy whom Adam killed •
Carmen Ejogo as Lee Delamere (season 1; recurring season 2), Michael's former protégé and a lawyer whom he convinces to take Kofi's case • Andrene Ward-Hammond as "Big Mo" (season 2; recurring season 1), the leader of Desire, a criminal gang in the
Lower Ninth Ward • Keith Machekanyanga as Trey "Little Mo" Monroe (season 2; recurring season 1), Big Mo's nephew and right-hand man •
Benjamin Flores Jr. as Eugene "Little Man" Jones (season 2; recurring season 1), the younger brother of Kofi Jones and a member of Desire •
Lilli Kay as Sofia "Fia" Baxter (season 2; recurring season 1), Gina and Jimmy's daughter who becomes Adam's girlfriend unaware that Adam killed her brother Rocco • Jimi Stanton as Carlo Baxter (season 2; recurring season 1), Gina and Jimmy's eldest son, who was released from
Angola Prison after Adam killed his brother Rocco
Special guest stars •
Margo Martindale as Elizabeth Guthrie, a state senator, Michael's mother-in-law and Adam's maternal grandmother •
Maura Tierney as Fiona McKee (season 1), a prosecutor at the same courthouse where Michael works
Recurring •
Amy Landecker as Nancy Costello, a detective Michael turns to for help •
Tony Curran as Frankie, an associate of Jimmy's criminal organization •
Lamar Johnson as Kofi Jones (season 1), a young man who was forced by Little Mo to take the fall for Adam's hit and run •
Chet Hanks as Joey Maldini, Carlo's best friend who also works for Jimmy • David Maldonado as Lieutenant Brendan Cusack, a corrupt
NOPD officer with ties to Jimmy, the Desire gang and Charlie •
Cullen Moss as Detective Rudy Cunningham, a corrupt officer who is connected to various crimes committed throughout New Orleans •
Melanie Nicholls-King as "Female" Jones (season 1), Kofi and Eugene's mother • Sampley Barinaga as Wesley (season 1), Adam's best friend •
Lorraine Toussaint as Judge Sara LeBlanc (season 1), the chief justice at the same courthouse where Michael works •
Benjamin Wadsworth as Rocco Baxter (season 1), Gina and Jimmy's youngest son who was accidentally killed by Adam. •
Rosie Perez as Olivia Delmont (season 2), an assistant U.S Attorney for the Eastern District of Louisiana •
Mark Margolis as Carmine Conti (season 2), Gina's father •
Mark O'Brien as Father Jay (season 2), the Roman Catholic priest of the Baxter family •
Ciara Renée as Janelle (season 2), Big Mo's love interest who is a singer • Gavin 'Chief' Meredith as Chris (season 2), a former Desire member who becomes disgruntled with the way Big Mo does business ==Episodes==