Blond stunner Kaitlin Olson was born on August 18, 1975. This Portland, Oregon native went to the University of Oregon, where she had a theater degree. She moved to Los Angeles after graduation to pursue a legitimate acting career. She was starting out at the Groundlings Theater when she was spotted by comedian Drew Carey, who cast her on the ABC sitcom The Drew Carey Show
. She portrays Dee in the FX sitcom, It's Always Sunny in Philadelphia.
, who is also called Dee, is the twin sister of Dennis
, the co-owner of the Irish bar Paddy's Pub, where she works as a bartender. She shares her brother's strong vanity, and tends to be defensive towards any criticism directed at her. Her teenage years were unfortunately uneventful, for she suffered a severe case of scoliosis. This condition proved to be a setback in her ability to attract men. Her difficulty with men and relationships carried on to the present, because Dee usually finds herself entangled in romantic dilemmas with men she cannot possibly have.