Female Worker is a fictional character portrayed by Elizabeth Sung in the TV series It's Always Sunny in Philadelphia.
In the first episode they appeared in, titled The Gang Spies Like U.S. (season 10), they were 60 years old.
They appear in 1 episodes out of a total of 172 aired so far
Episodes1
The Gang Spies Like U.S.
episode S10.E5 february 2015When Dennis and Mac send Dee to spy on the fish factory across the street, Frank and Charlie become suspicious themselves.