MGM Animation/Visual Arts

The studio was founded in 1960 as "S I B Productions, Inc." by Walter Bien, which in 1962 had hired the just developing Filmation Associates to animate a syndicated series called Rod Rocket. Separately Tower 12, Inc. was formed in 1962 by Chuck Jones to produce theatrical shorts, as well as informational and educational shorts, industrial and corporate films, and television programming. It was afterward taken over by SIB Productions, Inc. and evolved into "Sib Tower 12, Inc.", being taken over by Jones after he was fired from Warner Bros. Cartoons, because he was in violation of his contract where he had served for over 30 years directing the Looney Tunes and Merrie Melodies series. A number of animators who had worked under Jones during his Warner Bros. career followed him to Sib Tower 12, as did voice actor Mel Blanc and storyman and writer Michael Maltese. Sib Tower 12 Productions received a contract from Metro-Goldwyn-Mayer to produce a new series of Tom and Jerry cartoons, which proved successful. As a result, MGM purchased the Sib Tower 12 studio from the bankrupt SIB Productions and renamed it MGM Animation/Visual Arts in 1964. This studio continued with Jones' Tom and Jerry shorts until 1967.

In addition to the Tom and Jerry cartoons, Jones worked on the one-off shorts The Dot and the Line (1965), an abstract piece based upon a children's book by Norton Juster which won that year's Academy Award for Animated Short Film; and The Bear That Wasn't (1967), an adaptation of the book of the same name by Jones' onetime Warner Bros. colleague Frank Tashlin.

The studio also turned to television, producing two highly acclaimed TV specials based on books by Dr. Seuss. How the Grinch Stole Christmas!, which aired in 1966, and Horton Hears a Who! in 1970.

The studio's most ambitious work was its 1970 feature film The Phantom Tollbooth, adapted from another Norton Juster book, which had been completed in 1968 but was held up from release until two years later due to internal studio problems.

After the studio closed in late 1970, Chuck Jones went on to found Chuck Jones Film Productions which produced television specials based on the stories of Rudyard Kipling and of The Cricket in Times Square series. In 1993, MGM opened a new animation studio, MGM Animation.