* James Baskett as "Uncle Remus" in "Song of the South" (1946). While this film has been widely criticized for its portrayal of race, Baskett's performance was lauded and he received an honorary Oscar for his work.
* Louis Armstrong as "Satchmo" in "The Life of the Party" (1937). While this isn't a full-fledged Disney film, it was produced and distributed by Disney and features Armstrong in a significant role.
* The Nicholas Brothers as "The Rhythm Men" in "The King and I" (1956). This musical features a dance routine by the legendary brothers, who were highly acclaimed performers.
It's important to note that these early appearances were often limited to supporting roles and often involved stereotypes. However, they mark important steps towards greater diversity in Disney films.
The history of black representation in Disney is complex and evolving, and while these early examples are important, it's crucial to continue to examine the broader context of their roles and the representation of black people in Disney's work throughout history.