Doctor is a fictional character portrayed by John Walcutt in the TV series It's Always Sunny in Philadelphia.
They appear in 1 episodes out of a total of 172 aired so far
Doctor is also portrayed by Phil Abrams, Scott Beehner, Peter Mackenzie, Jim O'Heir, J.D. Walsh, Luis Fernandez-Gil and Kathleen Mary Carthy.
Episodes1
Frank's Pretty Woman
episode S7.E1 september 2011When Frank decides to marry a prostitute, the gang tries to uncover her heart of gold.