Jimmy Doyle is a classmate of Charlie's from high school. He is Tommy's real father, whom he had with Stacy Corvelli.
Appearances
It's Always Sunny in Philadelphia
Guest cast, played by Cormac Bluestone
- Episode 1x02: Charlie Wants an Abortion (Aug 11, 2005)
- Episode 7x12: The High School Reunion (Dec 8, 2011)
- Episode 7x13: The High School Reunion Part 2: The Gang's Revenge (Dec 15, 2011)