What Indian language is spoken in Dances With Wolves (1990)?

Lakota, the language of the Sioux is the Indian language spoken in Dances With Wolves (1990).

Who were the Angry Young Men? The Angry Young Men were a group of British playwrights and novelists in the 1950s, including John Osborne, Kingsley Amis, and Alan Sillitoe. Their politics were left-wing; their favorite theme was alienation.
What movie introduced the line, “If you want to call me that, smile”? The Virginian (1929) introduced the line, "If you want to call me that, smile". Gary Cooper said it. Owen Wister, author of the novel The Virginian, phrased it as "When you call me…
To what does the Variety headline “Stix Nix Hix Pix” refer? The Variety headline "Stix Nix Hix Pix" refers to the idea that small-town residents do not like movies about small-town life.
How long has The Fantasticks been running? The musical The Fantasticks by Tom Jones and Harvey Schmidt has been running for over thirty years, since May 1960.
How many times has the story of Baron Munchausen been filmed? The story of Baron Munchausen has been filmed three times, with these actors starring as the Baron: Baron Miienchhausen (1943, Germany) Hans Albers The Fabulous Baron Munchausen (1961, Czechoslovakia) Milos Kopecky The Adventures…
How many 1988 films featured the premise of body-switching between a young person and an older person? Three movies featured the premise of body-switching between a young person and an older person: 18 Again, Vice Versa, and Like Father, Like Son. A fourth, Big, dealt with a young person magically…