Elizabeth Vallis

Elizabeth Vallis was a 24th century Human clone who inhabited the colony on planet Mariposa.

In 2365, she served as chief of staff to Prime Minister Wilson Granger, at the time of her introduction to the landing party from the USS Enterprise-D. At least one other clone of her was also present in the colony. (TNG: "Up The Long Ladder")

Elizabeth Vallis was portrayed by an unknown actress.