The comedy film industry is one of the most popular and profitable film industries in the world. The industry is centred in the United States, where the majority of the world’s comedy films are produced. The US comedy film industry has been around since the late 1800s, and has produced some of the most popular and iconic films of all time. The industry is typically split into two categories: feature-length films, and short films. Feature-length films are typically longer, and are designed to be shown in movie theatres. Short films are typically under 30 minutes, and are designed to be shown on television or the internet. The majority of comedy films are produced in the English language. However, there are a number of comedy films that are produced in other languages, including French, Spanish, and German. The comedy film industry is a major part of the global film industry. In 2017, the global box office for comedy films was over $9.5 billion. This made comedy films the fourth-largest genre of film, behind action, drama, and animation. The US comedy film industry is the largest in the world. In 2017, US comedy films generated over $2.5 billion in box office revenue. This accounted for 26% of the global box office for comedy films. The UK comedy film industry is the second-largest in the world. In 2017, UK comedy films generated over $1.1 billion in box office revenue. This accounted for 12% of the global box office for comedy films. The Canadian comedy film industry is the third-largest in the world. In 2017, Canadian comedy films generated over $0.5 billion in box office revenue. This accounted for 5% of the global box office for comedy films. The Australian comedy film industry is the fourth-largest in the world. In 2017, Australian comedy films generated over $0.4 billion in box office revenue. This accounted for 4% of the global box office for comedy films. The Indian comedy film industry is the fifth-largest in the world. In 2017, Indian comedy films generated over $0.4 billion in box office revenue. This accounted for 4% of the global box office for comedy films. The global comedy film industry is dominated by the United States. The US comedy film industry has been around for over 130 years, and has produced some of the most iconic and popular films of all time. The industry is centred in Hollywood, California, and is responsible for the majority of the world’s comedy films. The UK comedy film industry is the second-largest in the world. The industry is centred in London, and is responsible for a significant proportion of the world’s comedy films. The Canadian comedy film industry is the third-largest in the world. The industry is centred in Toronto, and is responsible for a significant proportion of the world’s comedy films. The Australian comedy film industry is the fourth-largest in the world. The industry is centred in Sydney, and is responsible for a significant proportion of the world’s comedy films. The Indian comedy film industry is the fifth-largest in the world. The industry is centred in Mumbai, and is responsible for a significant proportion of the world’s comedy films.