Sigourney Weaver (born Susan Alexandra Weaver; October 8, 1949) is an American actress. She is kent especially for her role o Ellen Ripley in the fower Alien films: Alien, Aliens, Alien 3, an Alien Resurrection. Ither notable roles include Dana Barrett in Ghostbusters an its sequel Ghostbusters II, Gorillas in the Mist: The Story of Dian Fossey, Working Girl, an Grace Augustine in Avatar.

Sigourney Weaver
Sigourney Weaver by Gage Skidmore 4.jpg
Weaver at the 2017 San Diego Comic Con
BornSusan Alexandra Weaver
(1949-10-08) 8 October 1949 (age 70)
Manhattan, New York Ceety
New York, U.S.
Alma materStanford Varsity (B.A., 1972)
Yale Varsity (M.F.A., 1974)
Years active1976–present
Hicht5 ft 11.5 in (1.82 m)
Hauf-marrae(s)Jim Simpson (m. 1984)
ParentsSylvester Weaver (deceased)
Elizabeth Inglis (deceased)
RelativesDoodles Weaver
(uncle, deceased)