Seven Seconds (TV) Cast
The cast of Seven Seconds. Updated on September 5, 2025.
39 actors
Clare-Hope Ashitey
as KJ Harper (10 episodes)

Clare-Hope Ashitey plays the role of KJ Harper, a determined and idealistic assistant prosecutor assigned to investigate the hit-and-run case. With her own personal struggles, KJ is fiercely determined to uncover the truth and bring justice to the victim.

Michael Mosley
as Joe 'Fish' Rinaldi (10 episodes)

Michael Mosley portrays Joe 'Fish' Rinaldi, a seasoned and cynical detective with the Jersey City Police Department. He becomes involved in the hit-and-run case and forms an unlikely partnership with KJ as they work together to unravel the truth.

Beau Knapp
as Peter Jablonski (10 episodes)

Beau Knapp portrays Peter Jablonski, a troubled young man who is implicated in the hit-and-run accident. His involvement in the case causes tensions to rise and secrets to be revealed, ultimately affecting the lives of everyone involved.

Regina King
as Latrice Butler (10 episodes)

Regina King takes on the role of Latrice Butler, the grief-stricken mother of the victim. Latrice and her husband, Isaiah, are devastated by the loss of their son and find themselves entangled in a complex web of emotions and drama as they seek justice.

Russell Hornsby
as Isaiah Butler (10 episodes)

Russell Hornsby plays Isaiah Butler, the husband of Latrice and father of the victim. Isaiah is faced with the challenge of coping with the loss while also navigating the complicated legal system, adding another layer of tension to the story.

Zackary Momoh
as Seth Butler (10 episodes)

Zackary Momoh portrays Seth Butler, the brother of the victim and a former Marine. Seth is determined to seek justice for his brother and becomes immersed in the investigation, often finding himself torn between loyalty and the pursuit of truth.

David Lyons
as Mike Diangelo (10 episodes)

David Lyons plays Mike Diangelo, a seasoned detective in the Jersey City Police Department who becomes involved in the hit-and-run case. As the investigation unfolds, Mike's loyalties and alliances are tested, bringing his character into the forefront of the story.

Nadia Alexander
as Nadine (10 episodes)

Nadia Alexander portrays Nadine, a troubled teenager connected to the hit-and-run case. Her involvement in the events surrounding the accident adds another layer of complexity and intrigue to the already tense and gripping storyline.

Raúl Castillo
as Felix Osorio (10 episodes)
Michelle Veintimilla
as Marie Jablonski (10 episodes)
Patrick Murney
as Manny Wilcox (10 episodes)
Jeremy Davidson
as James Connelly (8 episodes)
Adriana DeMeo
as Teresa (8 episodes)
Corey Champagne
as Kadeuce Porter (7 episodes)
Mustafa Speaks
as Vontrell 'Messiah' Odoms (7 episodes)
Lesli Margherita
as Crystal DiAngelo (5 episodes)
Daykwon Gaines
as Brenton Butler (4 episodes)
Gretchen Mol
as Sam Hennessy (3 episodes)
Sprague Grayden
as Alison (3 episodes)
Melanie Nicholls-King
as Marcelle (3 episodes)
David Zayas
as Medina (3 episodes)
Ron Canada
as Pastor Adler (3 episodes)
Fredric Lehne
as Peter Jablonski, Sr. (3 episodes)
Jorge Cordova
as Luis Carillo (3 episodes)
Justina Adorno
as Jasmine (3 episodes)
Errick Grubbs
as Henny (3 episodes)
Robert Turano
as Howard (3 episodes)
Socorro Santiago
as Esmeralda (3 episodes)
Bill Buell
as Mac Dorsey (2 episodes)
Lucy Owen
as Mrs. Connelly (2 episodes)
Brian O'Neill
as Judge Robert P. Dolan (2 episodes)
Gamze Ceylan
as Dr. Sayegh (2 episodes)
James Chen
as Franklin Lee (2 episodes)
Heather Simms
as Elle (2 episodes)
Shari Abdul
as Janie (2 episodes)
Sawyer Niehaus
as Maggie (2 episodes)
Marlon Perrier
as Sheriff's Deputy (2 episodes)
Anastasia Barzee
as Evelyn MacCallister (2 episodes)
Vandit Bhatt
as Male Jogger (1 episode)
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