Sigourney Weaver, Jane Fonda, Sissy Spacek, Kathleen Turner, and Marlee Matlin in The 59th Annual Academy Awards (1987)

Dan Aykroyd, Bill Murray, Sigourney Weaver, and Harold Ramis in Ghostbusters (1984)

Sigourney Weaver and Carrie Henn in Aliens (1986)

Sigourney Weaver, Holly Hunter, and Harry Connick Jr. in Copycat (1995)

Winona Ryder and Sigourney Weaver in Alien Resurrection (1997)

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

Jamie Lee Curtis, Sigourney Weaver, Kristen Bell, Betty White, and Odette Annable in You Again (2010)

Sigourney Weaver in Gorillas in the Mist (1988)

Sigourney Weaver and Ryan Kelley in Prayers for Bobby (2009)

Sigourney Weaver, Alan Rickman, and Tim Allen in Galaxy Quest (1999)

Kevin Kline, Sigourney Weaver, and Joan Allen in The Ice Storm (1997)

Sigourney Weaver and Ben Kingsley in Repulsion (1965)

Sigourney Weaver and Ben Kingsley in Death and the Maiden (1994)

Sigourney Weaver, William Hurt, Dennis Quaid, Forest Whitaker, Matthew Fox, and Edgar Ramírez

Sigourney Weaver, Dennis Quaid, Forest Whitaker, and Matthew Fox

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 and Sebastian Stan in Political Animals (2012)

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 Imaginary Heroes (2004)

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)