Service comedy

Comedy is a genre of film in which the main emphasis is on humor. These films are designed to make the audience laugh through amusement and most often work by exaggerating characteristics for humorous effect. Films in this style traditionally have a happy ending (black comedy being an exception). One of the oldest genres in film, some of the very first silent movies were comedies, as slapstick comedy often relies on visual depictions, without requiring sound. When sound films became more prevalent during the 1920s, comedy films took another swing, as laughter could result from burlesque situations but also dialogue.

Comedy, compared with other film genres, puts much more focus on individual stars, with many former stand-up comics transitioning to the film industry due to their popularity. While many comic films are lighthearted stories with no intent other than to amuse, others contain political or social commentary (such as Wag the Dog and Man of the Year).

A comedy of manners satirizes the manners and affectations of a social class, often represented by stock characters. Also, satirical comedy-drama & the plot is often concerned with an illicit love affair or some other scandal. However, the plot is generally less important for its comedic effect than its witty dialogue. This form of comedy has a long ancestry, dating back at least as far as Much Ado about Nothing created by William Shakespeare.

Slapstick films involve exaggerated, boisterous action to create impossible and humorous situations. Because it relies predominately on visual depictions of events, it does not require sound. Accordingly, the subgenre was ideal for silent movies and was prevalent during that era. Popular silent stars of the slapstick genre include Buster Keaton, Charlie Chaplin, Roscoe Arbuckle, and Harold Lloyd. Some of these stars, as well as acts such as Laurel and Hardy and The Three Stooges, also found success incorporating slapstick comedy into sound films.

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