|Rank:||Supervisory Special Agent, Fugitive Task Force|
|Family:||Clinton Skye (brother-in-law)|
Nelson Skye (father-in-law)
Marilou Skye (mother-in-law)
Byron LaCroix (father)
Marie Smith (father's wife)
Louise LaCroix (sister)
|Spouse(s):||Angelyne Skye LaCroix (deceased)|
|Significant other(s):||Sarah Allen (girlfriend)|
|Children:||Natalia "Tali" Skye LaCroix (daughter)|
|Portrayed by:||Julian McMahon|
|First episode:||FBI: Most Wanted|
Jess LaCroix is a supervisory special agent with the Federal Bureau of Investigation on FBI: Most Wanted.
Jess LaCroix is an "agent's agent" who's at the top of his game and oversees the team from the FBI's Most Wanted Unit, which is assigned the most extreme and egregious cases. LaCroix explicitly trusts his team and looks out for the younger agents.
LaCroix is often reticent about his private life and even his agents know that it is not a line to cross. His brother-in-law Clinton, whom he sees more as a brotherly figure rather than his subordinate, is usually the one to discreetly remind him to take care of himself or check up on him. At work he generally puts on a tough front but is a doting and loving father to his daughter.
LaCroix has a daughter Tali with his late wife Angelyne. Being estranged from his abusive father, he is closer to his parents-in-law and Tali is cared for by them due to his long and irregular hours.
- FBI: Most Wanted (2 seasons, 29 episodes):
- Season 1: Dopesick • Defender • Hairtrigger • Caesar • Invisible • Prophet • Ghosts • Predators • Reveille • Silkworm • Ironbound • Ride or Die • Grudge • Getaway
- Season 2: Rampage • Execute • Deconflict • Anonymous • The Line • Dysfunction • Winner • Vanished • One-Zero • Spiderwebs • Obstruction • Criminal Justice • Toxic • Hustler • Chattaboogie
- FBI (2 seasons, 2 episodes):
|FBI: Most Wanted|
|Seasons||Season 1 • Season 2 • Season 3|
|Current characters||Jess LaCroix • Kenny Crosby • Sheryll Barnes • Hana Gibson • Ivan Ortiz • Kristin Gaines • Natalia "Tali" Skye LaCroix|
|Former characters||Clinton Skye|