Lorna Luft is an American actress, singer and television personality. She is the daughter of legendary entertainer Judy Garland and producer Sid Luft, and half-sister of singer and actress Liza Minnelli. Luft has appeared in numerous films, television shows and stage productions, including Grease 2, Where the Boys Are '84, and The Boyfriend. She has also released several albums, including her debut album, Songs My Mother Taught Me.