Crystal Bernard
Crystal Lynn Bernard (born September 30, 1961) is a retired American singer-songwriter and actress, best known for her roles as Helen Chappel-Hackett on the sitcom Wings (1990–1997), Amy on It's a Living (1985–1989), and K.C. Cunningham on Happy Days (1983–1984). == Early life == Born in Garland, Texas to televangelist Jerry Wayne Bernard and teacher Gaylon Fussell, Bernard became an entertainer at a young age, singing gospel songs with her older sister, Robyn (1959–2024), also an actress.