Animated cartoon in the context of "Tom and Jerry"

A cartoon is a type of visual art that is typically drawn, frequently animated, in an unrealistic or semi-realistic style. The specific meaning has evolved, but the modern usage usually refers to either: an image or series of images intended for satire, caricature, or humor; or a motion picture that relies on a sequence of illustrations for its animation. Someone who creates cartoons in the first sense is called a cartoonist, and in the second sense they are usually called an animator.

The concept originated in the Middle Ages, and first described a preparatory drawing for a piece of art, such as a painting, fresco, tapestry, or stained glass window. In the 19th century, beginning in Punch magazine in 1843, cartoon came to refer – ironically at first – to humorous artworks in magazines and newspapers. Then it also was used for political cartoons and comic strips. When the medium developed, in the early 20th century, it began to refer to animated films that resembled print cartoons.

Pluto is an American cartoon character created by Walt Disney and Norm Ferguson. He is a yellow-orange color, medium-sized, short-haired dog with black ears. Unlike most Disney characters, Pluto is not anthropomorphic beyond some characteristics such as facial expression. He is Mickey Mouse's pet. Officially a mixed-breed dog, he made his debut as a bloodhound in the Mickey Mouse cartoon The Chain Gang. Together with Mickey Mouse, Minnie Mouse, Donald Duck, Daisy Duck, and Goofy, Pluto is one of the "Sensational Six"—the biggest stars in the Disney universe. Though all six are non-human animals, Pluto alone is not dressed as a human.

Pluto debuted in animated cartoons and appeared in 24 Mickey Mouse films before receiving his own series in 1937. All together Pluto appeared in 89 short films between 1930 and 1953. Several of these were nominated for an Academy Award, including The Pointer (1939), Squatter's Rights (1946), Pluto's Blue Note (1947), and Mickey and the Seal (1948). One film starring him, Lend a Paw (1941), won the award in 1942. Because Pluto does not speak, his presence relies on physical humor. This made him a pioneering figure in character animation, by expressing personality through animation rather than dialogue.

Donald Fauntleroy Duck is a cartoon character created by the Walt Disney Company. Donald is an anthropomorphic white duck with a yellow-orange bill, legs, and feet. He typically wears a sailor shirt and cap with a bow tie. Donald is known for his semi-intelligible speech and his mischievous, temperamental, and pompous personality. Along with his friend Mickey Mouse, Donald was included in TV Guide's list of the 50 greatest cartoon characters of all time in 2002, and has earned a star on the Hollywood Walk of Fame. He has appeared in more films than any other Disney character.

Donald Duck appeared in comedic roles in animated cartoons. Donald's first appearance was in The Wise Little Hen (1934), but it was his second appearance in Orphan's Benefit that same year that introduced him as a temperamental comic foil to Mickey Mouse. Throughout the next two decades, Donald appeared in over 150 theatrical films, several of which were recognized at the Academy Awards. In the 1930s, he typically appeared as part of a comic trio with Mickey and Goofy and was given his own film series starting with Don Donald (1937). These films introduced Donald's love interest and permanent girlfriend Daisy Duck and often included his three nephews Huey, Dewey, and Louie. After the film Chips Ahoy (1956), Donald appeared primarily in educational films before eventually returning to theatrical animation in Mickey's Christmas Carol (1983). His last appearance in a theatrical film was in Fantasia 2000 (1999). However, since then Donald has appeared in direct-to-video features such as Mickey, Donald, Goofy: The Three Musketeers (2004), television series such as Mickey Mouse Clubhouse (2006–2016), and video games such as QuackShot (1991), Donald Duck: Goin' Quackers (2000) and the Kingdom Hearts series.

Goofy is a cartoon character created by the Walt Disney Company. He is a tall, anthropomorphic dog who typically wears a turtle neck and vest, with pants, shoes, white gloves, and a tall hat originally designed as a rumpled fedora. Goofy is a close friend of Mickey Mouse and Donald Duck, and is Max Goof's father. He is normally characterized as hopelessly clumsy and dim-witted, yet this interpretation is not always definitive; occasionally, Goofy is shown as intuitive and clever, albeit in his own unique, eccentric way.

Goofy debuted in animated cartoons, starting in 1932 with Mickey's Revue as Dippy Dawg, who is older than Goofy would come to be. Later the same year, he was re-imagined as a younger character in the short The Whoopee Party. During the 1930s, he was used extensively as part of a comedy trio with Mickey and Donald. Starting in 1939, Goofy was given his own series of shorts that were popular in the 1940s and early 1950s. Two shorts starring Goofy were nominated for an Oscar: How to Play Football (1944) and Aquamania (1961). He also co-starred in a short series with Donald, including Polar Trappers (1938), where they first appeared without Mickey Mouse. Three more Goofy shorts were produced in the 1960s after which Goofy was only seen in television and Disney comics. He returned to theatrical animation in 1983 with Mickey's Christmas Carol. His most recent theatrical appearance was How to Hook Up Your Home Theater in 2007. Goofy has also been featured in television, most extensively in Goof Troop (1992), House of Mouse (2001–2003), Mickey Mouse Clubhouse (2006–2016), Mickey Mouse (2013–2019), Mickey and the Roadster Racers / Mickey Mouse Mixed-Up Adventures (2017–2021), Mickey Mouse Funhouse (2021–present) and Mickey Mouse Clubhouse+ (2025).

A serial film, film serial (or just serial), movie serial, or chapter play, is a motion picture form popular during the first half of the 20th century, consisting of a series of short subjects exhibited in consecutive order at one theater, generally advancing weekly, until the series is completed. Usually, each serial involves a single set of characters, protagonistic and antagonistic, involved in a single story. The film is edited into chapters, after the fashion of serial fiction, and the episodes should not be shown out of order, as individual chapters, or as part of a random collection of short subjects.

Each chapter was screened at a movie theater for one week, and typically ended with a cliffhanger, in which characters found themselves in perilous situations with little apparent chance of escape. Viewers had to return each week to see the cliffhangers resolved and to follow the continuing story. Movie serials were especially popular with children, and for many youths in the first half of the 20th century a typical Saturday matinee at the movies included at least one chapter of a serial, along with animated cartoons, newsreels, and two feature films.

An animator is an artist who creates images, known as frames, which give an illusion of movement called animation when displayed in rapid sequence. Animators can work in a variety of fields including film, television, and video games. Animation is closely related to filmmaking and like filmmaking is extremely labor-intensive, which means that most significant works require the collaboration of several animators. The methods of creating the images or frames for an animation piece depend on the animators' artistic styles and their field.

Other artists who contribute to animated cartoons, but who are not animators, include layout artists (who design the backgrounds, lighting, and camera angles), storyboard artists (who draw panels of the action from the script), and background artists (who paint the "scenery"). Animated films share some film crew positions with regular live action films, such as director, producer, sound engineer, and editor, but differ radically in that for most of the history of animation, they did not need most of the crew positions seen on a physical set.

Mickey Mouse (originally known as Mickey Mouse Cartoons) is a series of American animated comedy short films produced by Walt Disney Productions. The series started in 1928 with Steamboat Willie and ended with 2013’s Get a Horse! being the last in the series to date, otherwise taking a hiatus from 1953 to 1983. The series is notable for its innovation with sound synchronization and character animation, and also introduced well-known characters such as the titular protagonist Mickey Mouse, Minnie Mouse, Pluto and Goofy.

The name "Mickey Mouse" was first used in the films' title sequences to refer specifically to the character, but was used from 1935 to 1953 to refer to the series itself, as in "Walt Disney presents a Mickey Mouse". In this sense "Mickey Mouse" was a shortened form of "a Mickey Mouse cartoon" which was used in the earliest films. Films from 1929 to 1935 which were re-released during this time also used this naming convention, but it was not used for the three shorts released between 1983 and 1995 (Mickey's Christmas Carol, The Prince and the Pauper, and Runaway Brain). Mickey's name was also used occasionally to market other films which were formally part of other series. Examples of this include several Silly Symphonies and Goofy and Wilbur (1939).