Premiering March 13, 2025, on Peacock, Long Bright River is a haunting and atmospheric crime drama based on Liz Moore’s bestselling novel. The series follows Mickey Fitzpatrick (Amanda Seyfried), a Philadelphia police officer, as she searches for her estranged sister Kacey, who has gone missing in the midst of a string of murders in their Kensington neighborhood. Blending family drama, police procedural, and social commentary, the series explores themes of addiction, redemption, and the unbreakable bonds of family.
Set against the gritty backdrop of a city in crisis, Long Bright River is a gripping tale of one woman’s relentless pursuit of the truth—and the secrets she uncovers along the way. With its complex characters, intricate storytelling, and powerful performances, this Peacock original is a must-watch for fans of crime dramas and literary adaptations.
Step Into Long Bright River: Meet the Cast Members
1- Amanda Seyfried as Mickey Fitzpatrick
Amanda Seyfried, born December 3, 1985, in Allentown, Pennsylvania, is an Academy Award-nominated actress known for Mank, Les Misérables, and The Dropout. As Mickey, Seyfried delivers a powerhouse performance, capturing the character’s determination, vulnerability, and moral complexity. Mickey’s journey to find her sister while navigating the dangers of her job and personal life is the heart of the series.
Seyfried’s ability to convey both strength and fragility makes Mickey a compelling protagonist. Her performance anchors the series, drawing viewers into the emotional and ethical dilemmas she faces.
2- Callum Vinson as Thomas Fitzpatrick
Callum Vinson, a rising actor, plays Thomas Fitzpatrick, Mickey’s young son. Vinson’s portrayal of Thomas captures the innocence and resilience of a child growing up in a challenging environment.
Vinson’s performance adds emotional depth to the series, as Thomas’s relationship with Mickey highlights the sacrifices and struggles of single parenthood.
3- Nicholas Pinnock as Truman Dawes
Nicholas Pinnock, born September 2, 1973, in London, England, is known for For Life and Top Boy. As Truman Dawes, Mickey’s partner and confidant, Pinnock brings a grounded and empathetic presence to the series.
Pinnock’s chemistry with Seyfried adds depth to their partnership, as Truman becomes a crucial ally in Mickey’s search for her sister. His character’s journey reflects the challenges of balancing duty and compassion.
4- OT The Real as Connor ‘Dock’ McClatchie
OT The Real, known for The Wire and The Deuce, plays Connor “Dock” McClatchie, a street-smart informant with ties to Kacey. OT’s portrayal of Dock captures the character’s complexity and moral ambiguity, making him a key figure in the investigation.
OT’s performance adds tension and intrigue to the series, as Dock’s loyalty and motives remain uncertain. His interactions with Mickey provide some of the show’s most gripping moments.
5- Patch Darragh as Sergeant Kevin Ahearn
Patch Darragh, known for The Good Wife and Boardwalk Empire, plays Sergeant Kevin Ahearn, Mickey’s tough but fair supervisor. Darragh’s portrayal of Ahearn captures the character’s no-nonsense attitude and hidden compassion.
Darragh’s performance adds gravitas to the series, as Ahearn’s guidance and occasional clashes with Mickey highlight the pressures of police work.
6- Joe Daru as Detective Danjarat
Joe Daru, known for The Blacklist and FBI, plays Detective Danjarat, a seasoned investigator working alongside Mickey. Daru’s portrayal of Danjarat captures the character’s professionalism and dedication to the job.
Detail: Long Bright River OTT release date: When and where to watch Amanda Seyfried drama thriller show
Daru’s performance adds depth to the series, as Danjarat’s partnership with Mickey provides a counterpoint to her emotional journey.
7- Hannah D. Scott as Jeannie
Hannah D. Scott, known for The Marvelous Mrs. Maisel and The Americans, plays Jeannie, a recovering addict and friend of Kacey. Scott’s portrayal of Jeannie captures the character’s resilience and vulnerability, making her a key figure in Mickey’s search.
Scott’s performance adds emotional weight to the series, as Jeannie’s journey reflects the broader themes of addiction and redemption.
8- Michael Gaston as Daniel
Michael Gaston, born November 5, 1962, in Concord, Massachusetts, is known for The Mentalist and The Leftovers. As Daniel, a shadowy figure with ties to Kacey’s disappearance, Gaston brings a menacing and enigmatic presence to the series.
Gaston’s performance adds tension and intrigue, as Daniel’s true motives remain shrouded in mystery. His character’s role in the story is pivotal to the unfolding drama.
9- Matthew Sean Blumm as Mike DiPaolo
Matthew Sean Blumm, known for The Irishman and The Deuce, plays Mike DiPaolo, a fellow officer and friend of Mickey. Blumm’s portrayal of DiPaolo captures the character’s loyalty and camaraderie.
Blumm’s performance adds warmth to the series, as DiPaolo’s support for Mickey highlights the bonds of friendship in a high-pressure environment.
10- Chuja Seo as Mrs. Yoon
Chuja Seo, known for The Farewell and The Good Doctor, plays Mrs. Yoon, a community leader with ties to Kacey’s past. Seo’s portrayal of Mrs. Yoon captures the character’s strength and compassion.
Seo’s performance adds depth to the series, as Mrs. Yoon’s insights provide crucial clues in Mickey’s search.
11- Vaughan Reilly as Teen Kacey
Vaughan Reilly, a rising young actor, plays Teen Kacey in flashbacks exploring her relationship with Mickey. Reilly’s portrayal captures the character’s rebellious spirit and vulnerability.
Reilly’s scenes with Seyfried are emotionally charged, offering a window into the sisters’ fractured bond.
12- Jillian Louis as Colleen Kelly
Jillian Louis, known for The Blacklist and Law & Order: SVU, plays Colleen Kelly, a social worker involved in Kacey’s case. Louis’s portrayal of Kelly captures the character’s dedication and empathy.
Louis’s performance adds depth to the series, as Kelly’s interactions with Mickey highlight the challenges of navigating the social services system.
