Who plays KJ Harper in Seven Seconds?

KJ Harper is played by Clare-Hope Ashitey.

How is KJ Harper connected to other characters?

KJ Harper has 7 mapped relationships in Seven Seconds. Explore the interactive relationship map for details.

KJ Harper — Investigative Partners — Joe 'Fish' Rinaldi (Michael Mosley)
Prosecutor and detective form a dedicated alliance to uncover the truth behind Brenton's death despite institutional resistance.
KJ Harper — Courtroom Adversaries — Felix Osorio (Raúl Castillo)
Sharp legal opponents whose professional rivalry drives the trial's central conflict, forcing both to refine their strategies.
KJ Harper — Father-Daughter — Peter Jablonski (Beau Knapp)
Complex familial relationship marked by professional secrecy and personal visits.
KJ Harper — Witness and Prosecutor — Isaiah Butler (Russell Hornsby)
A witness whose crucial courtroom testimony aligns with the prosecutor's goals, bridging personal loss with legal accountability.
KJ Harper — Prosecutor vs. Obstructing Cop — Mike Diangelo (David Lyons)
KJ faces institutional resistance from DiAngelo, who attempts to control the narrative.
KJ Harper — Advocate and Client — Latrice Butler (Regina King)
A complex dynamic where the prosecutor balances legal objectives with empathetic engagement toward the victim's mother.
KJ Harper — Colleague and Supporter — Nadine (Nadia Alexander)
A professional associate who provides institutional backing and collaborative support throughout the prosecution's efforts.