Sharing a scene with Tracy, the veteran actress will play herself in an episode called 'Dealbreakers Talk Show'.
Whoopi Goldberg makes a return to "30 Rock" next month when she guest stars as herself. She previously appeared in 2007 episode "The Rural Juror", also as herself, while being the host of "The View" that welcomed Jenna.
In "Dealbreakers Talk Show", the tables are turned when production begins on Liz's new talk show, "Dealbreakers" and she experiences what it's like to walk a mile in Jenna's shoes. Jack, dealing with pressure from Devin, calculates to make "Dealbreakers" a success.
Meanwhile, Tracy takes on the ultimate Hollywood challenge in order to prove his commitment to his wife. Everyone pitches in to help Tracy reach his goal, including Kenneth, Dotcom and Grizz.
Will Arnett and Sherri Shepherd reprise their roles as Devin and Tracy's wife respectively. "Dealbreakers Talk Show" airs on December 3.