·When shooting, six strong men really took off naked in front of 400 people. Director Peter Cattaneo wrote that it was "a success".
The title of the film is English slang, meaning "the whole thing". The publisher of The United States of America was confused by the title because no one was called "Monty" in the film.
·When the film was released in The United States of America, many movie theaters printed special flyers with explanations of the slang in the film so that the audience could understand the dialogue more easily.
Danny Boyle (director of Train Guessing) was invited to direct the film, but he refused because the story was unattractive.
When the film was released in the UK, it achieved a box office of US$256.9 million (£160.5 million), maintaining the record of the highest box office in British History .
