Drew Barrymore will narrate an NBC reality series called "First Dates." On Tuesday, NBC announced the series will premiere on April 7 at 8 p.m. Eastern Time. The hour-long show focuses on daters of all ages, sexualities, and dating experience in cities across the country, experiencing real first dates. With a "fly-on-the-wall" hidden camera approach, viewers get to come along for the ride "as the dates unfold." The show is executive produced by Ellen DeGeneres and Shed Media.