Birthday Girl - Mike's Daughter is a fictional character portrayed by Annalisa Cochrane in the TV series It's Always Sunny in Philadelphia.
In the first episode they appeared in, titled PTSDee (season 12), they were 20 years old.
They appear in 1 episodes out of a total of 172 aired so far
Episodes1
PTSDee
episode S12.E7 february 2017After finding out she's a male stripper's "rock bottom," Dee goes on a mission to prove she's the best thing that ever happened to him. Dennis takes over for the stripper with the help of his bag boy, Charlie. Meanwhile, Mac and Frank get sucked into a VR war game that causes Mac to develop his own case of PTSD.
