Danielle Spencer, who played the precocious youngster Dee Thomas on the 1970s ABC sitcom What’s Happening!!, has died. She was 60. Spencer died Monday in a hospital in Richmond, Virginia, her What’s Happening!! so-star Haywood Nelson told The Hollywood Reporter .

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.

Spencer became a veterinarian after retiring from acting in the late 1980s and later wrote a well-regarded memoir about her experiences