6.6
/10
Billy Sheehan is a fictional character portrayed by John Paul Pitoc in the TV series Grey's Anatomy.
They appear in 1 episodes out of a total of 430 aired so far

Billy Sheehan

by John Paul Pitoc

character

Episodes1

  • 8
    /10

    Invasion
    episode S6.E5 october 2009
    As Mercy West merges with Seattle Grace, battle lines are drawn between the two hospital's residents over the patients.