Setting the scene
Disney's animation renaissance peaked in the early 1990s with Beauty and the Beast and Aladdin earning Oscar nominations. Jeffrey Katzenberg pushed an original African savanna story inspired partly by Hamlet and Bambi, with Elton John and Tim Rice writing songs. The studio split leadership amid Katzenberg's departure to DreamWorks, making The Lion King a test of Disney without him.
What happened
The Lion King opened on June 15, 1994, featuring Matthew Broderick as Simba, James Earl Jones as Mufasa, and Jeremy Irons as Scar. The circle-of-life opening, Hakuna Matata, and Mufasa's death traumatized a generation of children in cinemas. Broadway-style staging in the wildebeest stampede showed hand-drawn animation could still deliver spectacle.
Why it still matters
It became the highest-grossing animated film of its era, spawned a Tony-winning musical and a billion-dollar photoreal remake, and sold soundtrack albums for years. Memorable detail: the production was considered a B-team project within Disney while Pocahontas was treated as the prestige A picture, yet Lion King vastly outperformed it.
Background
The film powered a Broadway empire and later a photoreal remake.