Chase Masterson (born Christianne Carafano on 26 February 1963 in Colorado Springs, Colorado) is an American actress. She is best known for portraying the Bajoran Leeta on Star Trek: Deep Space Nine from 1995 to 1999, and for playing Ivy Lief on General Hospital. Other notable appearances include guest starring roles on Sliders (as Kelly, the sister of Wade Welles) and ER. Masterson co-starred in the 1993 erotic feature Married People, Single Sex. In 1995, Masterson made the low-budget sci-fi film Digital Man, in w.