Father O'Grady is a fictional character portrayed by Jack Axelrod in the TV series It's Always Sunny in Philadelphia.
In the first episode they appeared in, titled The Gang Exploits a Miracle (season 2), they were 76 years old.
They appear in 1 episodes out of a total of 172 aired so far
Episodes1
The Gang Exploits a Miracle
episode S2.E7 july 2006Frank tries to cavort the holy crowd when Mac discovers a water stain on Paddy's wall that closely resembles the Virgin Mary.