Danielle Spencer, a child star best known for her role on the ABC sitcom "What's Happening!!" in the 1970s, has reportedly died. She was 60. Spencer died Aug. 11, according to CBS 6 and Forbes.

Child star Danielle Spencer, who portrayed Dee Thomas on the 1970s comedy TV series “What’s Happening!!,” has died at 60, according to former co-star and friend Haywood Nelson.

Danielle Spencer, who played Dee Thomas on “What’s Happening!!” and later became a veterinarian, has died at age 60 after a long battle with cancer.