Kaitlin Olson (gebore 18 Augustus 1975) is 'n Amerikaanse aktrise en vervaardiger. Sy is bekend vir haar rolle in die rolprente Coyote Ugly (2000), The Heat (2013), en Finding Dory (2016), en in die televisiereeks It's Always Sunny in Philadelphia (2005). 2000: Coyote Ugly 2000: Eyes to Heaven 2000: Jacks 2010: It's Always Sunny in Philadelphia: Cast & Creators Live at the Paley Center 2013: The Heat 2016: Finding Dory 2002: Meet the Marks 2004: Green Screen Show 2005: It's Always Sunny in Philadelphia 2005: Kelsey Grammer Presents: The Sketch Show 2011: Dennis & Dee's Podcast 2012: Brickleberry 2012: Unsupervised 2017: The Mick 2016: Cassius and Clay Untitled Rob McElhenney/Rob Rosell/Fox Project 2003: Scapegoats 2007: It's Always Sunny in Philadelphia: Making of Season 1 & 2 2008: It's Always Sunny in Philadelphia Season 3: Sunny Side Up 2008: It's Always Sunny in Philadelphia: Sunny Side Up 2009: The Nightman Cometh Live!