Title: Neighbors (1981 film)
Content:  Neighbors is a 1981 American black comedy film based on the novel of the same name by Thomas Berger. It was released through Columbia Pictures, was directed by John G. Avildsen, and starred John Belushi, Dan Aykroyd, Cathy Moriarty, and Kathryn Walker. The film takes liberties with Berger's story and features a more upbeat ending. The screenplay of the film is officially credited to Larry Gelbart, although it was extensively rewritten to Gelbart's public disapproval. Released two and a half months before John Belushi's death, the film marks his last film performance.
Title: The Neighbors (2012 TV series)
Content:  The single-camera comedy was originally produced for ABC Studios and Warner Bros. Television, but Warner Bros. Television was replaced by company Kapital Entertainment. Dan Fogelman, Chris Koch, Jeff Morton, and Aaron Kaplan executive produce the series. Chris Koch signed on to direct the pilot episode, which was written by Fogelman.
Title: Neighbors (2014 American film)
Content:  Neighbors (released in some countries as Bad Neighbours) is a 2014 American comedy film directed by Nicholas Stoller and written by Andrew J. Cohen and Brendan O'Brien. The film stars Seth Rogen, Zac Efron, Rose Byrne, Dave Franco and Christopher Mintz-Plasse. The plot follows a couple who come into conflict with a fraternity that has recently moved in next door, which leads them into an all out war. The film premiered at South by Southwest on March 8, 2014 and was released on May 9 in the United States. The film received positive reviews, with praise aimed at Efron's and Byrne's breakout performances, and was a commercial success, grossing over $270 million worldwide, and became Rogen's highest grossing live-action film. A sequel, Neighbors 2: Sorority Rising, was released on May 20, 2016, with Stoller returned to direct, and much of the cast reprising their roles.
Title: Neighbors (2014 American film)
Content:  improvisation. Principal photography began in April 2013 and was completed by the end of May 2013 in Los Angeles, United States. Filming lasted 38 days. The two houses used in the film are situated in the West Adams District of Los Angeles. Cameras and iPhones were distributed to extras, partygoers, and cast members for additional first-person perspective. On August 26, 2013, the film's original title Townies was changed to Neighbors. The film was released as Bad Neighbours outside of the U.S., to prevent confusion with the similarly titled Australian soap opera. A "work-in-progress" cut of the film was screened on March 8, 2014, at The Paramount Theatre in Austin, Texas during South by Southwest.
Title: Neighbors (1981 film)
Content:  colleague Douglas Kenney (1946-1980). The production of Neighbors was troubled. John Belushi and Dan Aykroyd switched their roles in pre-production, acting against type (usual-wild man Belushi played the meek Earl and usual-straight-arrow Aykroyd played the obnoxious Vic). Belushi and Aykroyd also argued constantly with director John G. Avildsen (as they believed that he had no understanding of comedy), and lobbied to have him removed from the picture. Belushi wanted either Aykroyd, himself or John Landis to direct the film. Avildsen also argued with producers Richard D. Zanuck and David Brown, and screenwriter Larry Gelbart objected to the changes made to his screenplay by Dan Aykroyd. John Belushi's drug problems also impaired the film's production, and Neighbors proved to be 
Title: The Neighbor (1993 film)
Content:  The Neighbor is a 1993 horror thriller film directed by Rodney Gibbons, starring Rod Steiger, Linda Kozlowski, and Ron Lea.
Title: Neighbor (2009 film)
Content:  Neighbor is a 2009 American horror comedy film written and directed by Robert A. Masciantonio.
Title: List of The Neighbors characters
Content:  The Neighbors is a sci-fi sitcom about aliens in Bayonne, New Jersey. The main cast includes Jami Gertz, Lenny Venito, Simon Templeman, Toks Olagundoye, Clara Mamet, Tim Jo, Ian Patrick, Max Charles, and Isabella Cramp.
Title: Neighbors (1920 film)
Content:  Neighbors is a 1920 two-reel silent comedy film co-written, co-directed by, and starring Buster Keaton.
Title: Andrew J. Cohen
Content:  In 2014, Cohen co-wrote the script for the comedy film Neighbors along with O'Brien, starring Zac Efron and Seth Rogen. The film was directed by Nicholas Stoller and released on May 9, 2014. Cohen and O'Brien also co-wrote the scripts for two 2016 films, Neighbors 2: Sorority Rising and Mike and Dave Need Wedding Dates. Cohen made his directing debut with the 2017 comedy film The House, which he co-wrote with O'Brien.

Question: Who was the director of Neighbors?
Answer: Nicholas Stoller.