Burton was born to American parents at the U.S. Army Landstuhl Regional Medical Center in West Germany. His mother, Erma Gene (nee Christian), was a social worker, administrator, and educator. His father, Levardis Robert Martyn Burton, was a photographer for the U.S. Army Signal Corps at the time he was stationed at Landstuhl. Burton and his two sisters were raised by his mother in Sacramento, California.

Burton first appeared on television in a drama about a misunderstood deaf boy. LeVar Burton made his film acting debut in 1977 when he played Kunta Kinte in the ABC award-winning drama series Roots, based on the novel by Alex Haley. Burton's audition for the role of Kinte was the first of his professional career. As a result of his performance, he was nominated for the Emmy for Best Actor in a Drama Series. Burton reprised the role of Kunta Kinte in the 1988 television film Roots: The Gift. When asked about the societal impacts of Roots, Burton is quoted as saying, "It expanded the consciousness of people. Blacks and whites began to see each other as human beings, not as stereotypes. And if you throw a pebble into the pond, you're going to get ripples. I think the only constant is change, and it's always slow. Anything that happens overnight is lacking in foundation. Roots is part of a changing trend, and it's still being played out."  Burton played a role as a visitor to Fantasy Island, was a participant in Battle of the Network Stars, a guest of the Muppet Show's televised premiere party for the release of The Muppet Movie, and a frequent guest on several game shows. In 1986, he appeared in the music video for the song "Word Up!" by the funk/R&B group Cameo.  Burton accepted an invitation to host Rebop, a multicultural series designed for young people ages 9-15, produced by WGBH for PBS.

Did that series do well?