Dr. Patrick Linehan is a fictional character portrayed by Christopher Carley in the TV series House.
In the first episode they appeared in, titled Who's Your Daddy? (season 2), they were 27 years old.
They appear in 1 episodes out of a total of 176 aired
Episodes1
Who's Your Daddy?
episode S2.E23 may 2006House cares for a young Katrina victim, the alleged daughter of an old friend of his. He supposedly she had hallucinations because of the heart, but it turns out not to be the cause.House discovers a disease that his grandfather had.