Crystal Sync is a retired American porn star from New York, active from 1975-1978. She has also been credited as Barbara Kan, Brenda Kan, Cara Mogul, Carrie Mead, Christa Anderson, Christine Williams, Crystal Cinc, Crystal Cync, Crystal Harris, Darla Kent, Eden Whitefield, Eleanor Barnes, Ellen Williams, Erica Baron, Gloria Rickoff, Harris Compton, Inga Fox, Mary Beth Johnson, Melinda Sol, Misty Dawn, Petula Smith, Rachel McCallister, Sandy Long, and Sharon Rose.