Kaitlin Willow Olson, an American actress and comedian, played Deandra "Sweet Dee" Reynolds on a popular black comedy series on what network?
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.
Jack Black Thomas Jacob "Jack" Black (born August 28, 1969) is an American actor, comedian, writer, producer, and singer. His acting career has been extensive, starring primarily in comedy films. He is best known for his roles in "Shallow Hal" (2001), "School of Rock" (2003), "King Kong" (2005), "The Holiday" (2006), the "Kung Fu Panda" franchise (2008–2016), "Tropic Thunder" (2008), and "Bernie" (2011). He has been nominated for two Golden Globe Awards. Black is the lead vocalist of the comedic rock group Tenacious D which he formed in 1994 with friend Kyle Gass. They have released the albums "Tenacious D", "The Pick of Destiny" and "Rize of the Fenix".