Doris Roberts, who played the meddling mother on "Everybody Loves Raymond," has died, a family spokeswoman said. She was 90.

Roberts died overnight in her sleep.The cause of death was not immediately known. Roberts had been healthy and active.Roberts won four Emmy Awards for her portrayal of Marie Barone on CBS' "Everybody Loves Raymond," and received a total of seven nods as best supporting actress for the show.The sitcom, which ran from 1996 to 2005, starred Ray Romano, Brad Garrett and Patricia Heaton. Peter Boyle, who played husband Frank to Roberts' Marie, died in 2006.Roberts was also known for her role in the TV detective series "Remington Steele" and her work on stage and in movies.