"Mazel Tov, Dummies!" is the seventh episode of the seventh season of the American television comedy series 30 Rock, and the 132nd overall episode of the series. It was directed by Beth McCarthy-Miller and written by Tracey Wigfield. The episode originally aired on the National Broadcasting Company (NBC) in the United States on November 29, 2012.The episode received a positive critical response and was watched by 3.61 million viewers.