Kaitlin Olson

Kaitlin Willow Olson McElhenney is an American actress. She began her career in The Sunday Company at the Groundlings, an improvisational theatre and school in Los Angeles, California. She had minor roles in several television series before being cast as Deandra "Sweet Dee" Reynolds on the FX comedy series It's Always Sunny in Philadelphia (2005–present).

18 August 1975

Born on the same birth day (18 August): Antonio Salieri • Bramwell Tillsley • Brian To'o • Brook Taylor • Carl Wayne • Christian Slater • Edward Norton • Frank Salemme • Inge Dekker • John Anthony Sydney Ritson • Lorenzo Pucci • Lucy Ozarin • Malcolm-Jamal Warner • Maria Ulfah Santoso • Tan Dun • Virginia Dare

Born in the same month (August 1975): Alicia Witt • Brad Drew • Casey Affleck • Clint Bolton • Mick Moss • Rodrigo Santoro • Royce Willis • Shaun Newton • İlhan Mansız