Sigourney Weaver and Sebastian Stan in Political Animals (2012)

Sigourney Weaver in Gorillas in the Mist (1988)

Winona Ryder and Sigourney Weaver in Alien Resurrection (1997)

Winona Ryder, Sigourney Weaver, Ron Perlman, Raymond Cruz, Gary Dourdan, Kim Flowers, Leland Orser, and Dominique Pinon in Alien Resurrection (1997)

Sigourney Weaver and Alibe Parsons in Aliens (1986)

Sigourney Weaver, Bolaji Badejo, and Percy Edwards in Alien (1979)

Sigourney Weaver in Premio Donostia a Sigourney Weaver (2016)

Sigourney Weaver and Jeff Bridges in The 59th Annual Academy Awards (1987)

Sigourney Weaver in The 59th Annual Academy Awards (1987)

Sigourney Weaver and Joel Edgerton in Master Gardener (2022)

James Cameron, Sigourney Weaver, Kate Winslet, Stephen Lang, Zoe Saldaña, and Sam Worthington in Burning Questions With 'Avatar: The Way of Water' (2022)

Sigourney Weaver in Avatar: The Way of Water (2022)

Sigourney Weaver, Stephen Lang, Zoe Saldaña, and Sam Worthington in The 'Avatar: The Way of Water' Cast Reveal Their Most Challenging Moments on Set (2022)

Sigourney Weaver, Zoe Saldaña, Sam Worthington, Britain Dalton, Jamie Flatters, and Trinity Jo-Li Bliss in Avatar: The Way of Water (2022)

Sigourney Weaver, Charles Dance, Charles S. Dutton, Brian Glover, and Leon Herbert in Alien³ (1992)

Sigourney Weaver and Jack Champion in Avatar: The Way of Water (2022)

Sigourney Weaver and Britain Dalton in Avatar: The Way of Water (2022)

Sigourney Weaver, Ian Holm, and Yaphet Kotto in Alien (1979)

Sigourney Weaver in The Movies That Made Us (2019)

Sigourney Weaver in Imaginary Heroes (2004)

Sigourney Weaver, Gene Hackman, and Jennifer Love Hewitt in Heartbreakers (2001)

Sigourney Weaver and William Hurt in Eyewitness (1981)

Sigourney Weaver, Chevy Chase, and Gregory Hines in Deal of the Century (1983)

Harrison Ford, Sigourney Weaver, Sally Field, and Melanie Griffith in Norma Rae (1979)

Sigourney Weaver, Alan Rickman, and Carrie-Anne Moss in Snow Cake (2006)