Overview: Britney Spears (Parker) and Kevin Federline (Barinholtz) film themselves cooking Thanksgiving dinner; a rude driver (McDonald) mocks homeless people; Al Roker (Peele) hosts Mad TV's Thanksgiving Parade; obsessive fan Larry Felmore (McDonald) continues to defend his favorite celebrities; a single mother (Parker) wishes for the days before she had a child in a commercial for the morning-after pill; Aaron Sorkin introduces an X-rated version of Studio 60 on Sunset Strip featuring behind-the-scenes drama during a porno shoo; on 24 with Bobby Lee, Lee receives a check-up ...