7.5
/10
Sean O'Brien is a fictional character portrayed by Michael Reilly Burke in the TV series Lethal Weapon.
In the first episode they appeared in, titled Diggin' Up Dirt (season 2), they were 53 years old.
They appear in 1 episodes out of a total of 55 aired

Sean O'Brien

by Michael Reilly Burke

character

Episodes1

  • 8
    /10

    Diggin' Up Dirt
    episode S2.E12 january 2018
    A secret about Riggs' deceased wife is revealed when he visits his father-in-law in prison.