The Twilight Saga: New Moon is a 2009 American romantic fantasy film directed by Chris Weitz from a screenplay by Melissa Rosenberg, based on the 2006 novel New Moon by Stephenie Meyer. The sequel to Twilight (2008), it is the second installment in The Twilight Saga film series. The film stars Kristen Stewart, Robert Pattinson, and Taylor Lautner, reprising their roles as Bella Swan, Edward Cullen, and Jacob Black, respectively.

Christopher John Weitz is an American film director, screenwriter, producer, and actor. He is best known for his work with his brother Paul on the comedy films American Pie and About a Boy; the latter earned the Weitz brothers a nomination for the Academy Award for Best Adapted Screenplay. Among his other main works, Weitz directed the film adaptation of the novel The Golden Compass and the film adaptation of New Moon from the series of Twilight books, wrote the screenplay for Disney's 2015 live-action adaptation of Cinderella, and co-wrote Rogue One with Tony Gilroy.