Who plays "Sweet Dee" Reynolds on the Rob McElhenney created comedy?
Kaitlin Olson Kaitlin Willow Olson (born August 18, 1975) is an American actress and comedian. She began her career in the Groundlings, an improvisational group in Los Angeles, California, and had minor roles in several television series before being cast as Deandra "Sweet Dee" Reynolds on the FX black comedy series "It's Always Sunny in Philadelphia" in 2005.
Michael Kinney Michael Kinney (born September 21, 1967) is a Canadian actor, whose roles include a conglomeration of guest appearances on several television programs. He had a recurring minor role as Coach Armstrong on "" for all 14 seasons. He continued this role when the show rebooted itself into "".