Charlene L. Tilton is an American actress and singer. She is widely known for playing Lucy Ewing on the CBS prime time soap opera Dallas.

Lucy Ann Ewing is a fictional character in the popular American television series Dallas. The character is played by Charlene Tilton and first appeared in the series premiere on April 2, 1978. Tilton left the show at the end of season 8 in 1985, before returning for the last two episodes of season 11 in 1988, becoming a series regular again in season 12. Lucy was then written out again in 1990.