30 ROCK
NBC, 8:00 p.m. ET
Tonight’s new episode is called “Mazel Tov, Dummies!” – which may be a hint about the content, since it’s supposed to be about the sudden wedding of Liz (Tina Fey) and Criss (James Marsden). It also features Liz’s ex-boyfriend Dennis, played by Dean Winters, who’s been playing Mayhem in those insurance commercials. So, I’m guessing, the show’s title is a line of dialogue from Dennis himself.