Jane Krakowski is an American actress and singer. She is most well known for her Golden Globe Award nominated performance of Elaine Vassal over five seasons on Ally McBeal. She is also a three-time Emmy Award nominee for her current role as Jenna Maroney on the NBC sitcom 30 Rock. She also regularly performs on the stage, winning a Tony Award for her performance in the Broadway revival of Nine, and an Olivier Award for Guys and Dolls in London's West End...(Wikipedia)

Credits include: Mean Girls, The Invention of Lying, Megamind and Date Night

Tracy Jamal Morgan (born November 17, 1968) is an American actor, comedian and author who is best known for his eight seasons as a cast member on Saturday Night Live and currently known for playing the role of Tracy Jordan on the NBC series 30 Rock...(Wikipedia)