6.3
/10
Jack O'Brien is a fictional character portrayed by Jim Ortlieb in the TV series Grey's Anatomy.
In the first episode they appeared in, titled Here Comes the Flood (season 5), they were 52 years old.
They appear in 1 episodes out of a total of 430 aired so far

Jack O'Brien

by Jim Ortlieb

character

Episodes1

  • 8.1
    /10

    Here Comes the Flood
    episode S5.E3 october 2008
    There is a huge problem affecting the whole hospital including patients too. Richard is trying to do his best to solve the problem.