Warner Bros. Entertainment Wiki
Warner Bros. Entertainment Wiki

Warner Bros. Discovery might has the largest cartoon library in the world, probably even larger than The Walt Disney Company. Warner Bros. Discovery not just owns the Looney Tunes/Merrie Melodies cartoons, but also about every Hanna-Barbera, former MGM, pre-1991 Ruby-Spears, DC Comics and post-1974 Rankin/Bass cartoons. Also, the cartoons made in Cartoon Network Studios and Williams Street Productions (formerly known as Ghost Planet Industries) as well.