An American Werewolf in London is a 1981 British-American horror comedy film written and directed by John Landis, and starring David Naughton, Jenny Agutter, and Griffin Dunne.
The film starts with two young American men, David Kessler (played by Naughton) and Jack Goodman (played by Dunne), on a backpacking holiday in England. Following an awkwardly tense visit to a village pub, the two men venture deep into the moors at night. They are attacked by a werewolf, which results in Jack's death and David being taken to a London hospital. Through apparitions of his dead friend and disturbing dream sequences, David becomes informed that he is a werewolf and will transform at the next full moon.
Shooting took place mostly in London but also in Surrey and Wales. It was released in the United States August 21, 1981, and grossed $30.56 million at the box office. Critics generally gave the film favourable reviews. The film won the 1981 Saturn Award for Best Horror Film and an Academy Award for Outstanding Achievement in Makeup. The film was one of three high-profile wolf-themed horror films released in 1981, alongside The Howling and Wolfen. Over the years, the film has accumulated a cult following and is a cult classic.
The film was followed by a 1997 sequel, An American Werewolf in Paris, which featured a completely different cast and none of the original crew, and is distributed by Disney's Hollywood Pictures. A Hindi film, Junoon, was also inspired by this movie.
Empire magazine named An American Werewolf in London as the 107th greatest film of all time in September 2008. August 15, 2013, the Universal Orlando Resort announced it would use the film as the basis for its seventh maze during that year's annual Halloween Horror Nights event. The maze was so popular, it became part of the 2014 Halloween Horror Nights event at Universal Studios Hollywood.