Trainwreck is a 2015 American romantic sex comedy film directed and co-produced by Judd Apatow and written by and starring Amy Schumer along with an ensemble supporting cast that includes Bill Hader, Brie Larson, Colin Quinn, John Cena, Tilda Swinton, and NBA player LeBron James with supporting roles by Vanessa Bayer, Ezra Miller, Mike Birbiglia, and Norman Lloyd. The film is about a hard-drinking, promiscuous, free-spirited young magazine writer named Amy Townsend (Schumer) who has her first serious relationship with a prominent orthopedic surgeon named Aaron Conners (Hader). The film received positive reviews from critics, praising the performances of Schumer, Hader, James, and the screenplay.

Principal photography began on May 19, 2014, in New York City. The film premiered at South by Southwest on March 15, 2015, and was theatrically released in the United States on July 17, 2015, by Universal Pictures. The film won several awards and was nominated for numerous others, including two Golden Globe Awards (Best Motion Picture – Musical or Comedy and Best Actress in a Motion Picture – Musical or Comedy) and the Writers Guild of America Award for Best Original Screenplay.