8.1
/10
Byron LaCroix is a fictional character portrayed by Terry O'Quinn in the TV series FBI: Most Wanted.
In the first episode they appeared in, titled Rampage (season 2), they were 68 years old.
They appear in 9 episodes out of a total of 86 aired so far

Byron LaCroix

by Terry O'Quinn

character

Episodes9

  • 7.2
    /10

    Rampage
    episode S2.E1 november 2020
    The team searches for two gunmen who are taking their COVID-related desperation and rage out on their perceived oppressors, and Jess' father returns to his son's life.
  • 7.5
    /10

    Deconflict
    episode S2.E3 december 2020
    After witnessing her husband's murder, a woman is kidnapped from her home and a mysterious stash of money hidden in her floor is taken; Jess realizes there may be a connection to a past case, the need to find the kidnapper becomes personal.
  • 7.3
    /10

    The Line
    episode S2.E5 january 2021
    Four Mohawk youths killed near the Canadian border, presumably by the New Patriots, a fringe military group patrolling the US-Canadian border.
  • 7.5
    /10

    Toxic
    episode S2.E13 may 2021
    The team tracks two brothers set on getting revenge against members of the company that caused their town's environmental destruction. Also, Sarah meets the rest of the LaCroix family, including Jess' sister, Louise.
  • 7.5
    /10

    Hustler
    episode S2.E14 may 2021
    The team heads to D.C. to protect Ortiz's former informant after a hitman tries to kill her. Also, Sarah helps Jess' family prepares for Byron and Marie's last-minute wedding on Jess' farm.
  • 7.6
    /10

    Sport of Kings
    episode S3.E8 december 2021
    A prized Kentucky racehorse is stolen and its groomer is taken hostage, the team learns they may be the only ones who consider the young woman's safety a priority over the horse's. Also, Byron returns to celebrate the holidays.
  • 8.6
    /10

    Run-Hide-Fight
    episode S3.E9 december 2021
    While holiday shopping, Barnes and Jess are caught in the middle of a mall shooting; Gaines, Hana and Ortiz try to help from the outside, knowing their team's family members are inside and at risk.
  • 8.2
    /10

    Shattered
    episode S3.E14 march 2022
    The team pursues an abusive man who is on the hunt for an ex-girlfriend trying to escape him; Jess and Sarah make plans to take their dream vacation together.
  • 7.1
    /10

    Incel
    episode S3.E15 march 2022
    The team must track down a murderous member of the incel community targeting those he believes never gave him a chance. Barnes, Hana, Ortiz, and Kristin all deal with their grief in the wake of Jess' death.