Sigourney Weaver
- Known for Acting
Acting credits
- 2029 Avatar 4 as Kiri
- 2026 The Mandalorian and Grogu as Colonel Ward
- 2025 Avatar: Fire and Ash as Kiri
- 2025 Dust Bunny as Laverne
- 2025 The Gorge as Bartholomew
- 2023 Master Gardener as Norma Haverhill
- 2022 Avatar: The Way of Water as Kiri
- 2022 Avatar: The Deep Dive - A Special Edition of 20/20 as Self
- 2022 Call Jane as Virginia
- 2021 Ghostbusters: Afterlife as Dana Barrett
- 2020 My Salinger Year as Margaret
- 2017 The Meyerowitz Stories (New and Selected) as Sigourney Weaver
- 2017 Rakka as Jasper
- 2016 A Monster Calls as Grandma
- 2016 The Assignment as Dr. Rachel Kay
- 2015 Chappie as Michelle Bradley
- 2014 Exodus: Gods and Kings as Tuja
- 2012 The Cabin in the Woods as The Director
- 2012 The Cold Light of Day as Jean Carrack
- 2012 Red Lights as Margaret Matheson
- 2011 Rampart as Joan Confrey
- 2011 Abduction as Dr. Geraldine 'Geri' Bennett
- 2011 Paul as The Big Guy
- 2011 Cedar Rapids as Macy Vanderhei
- 2010 You Again as Ramona
- 2009 Avatar as Dr. Grace Augustine
- 2009 Prayers for Bobby as Mary Griffith
- 2008 The Tale of Despereaux as The Narrator (voice)
- 2008 WALL·E as Ship's Computer (voice)
- 2008 Baby Mama as Chaffee Bicknell
- 2008 Be Kind Rewind as Ms. Lawson
- 2008 Vantage Point as Rex Brooks
- 2007 Happily N'Ever After as Frieda (voice)
- 2004 The Village as Alice Hunt
- 2003 Holes as Louise Walker the Warden
- 2001 Heartbreakers as Max Conners
- 1999 Galaxy Quest as Gwen DeMarco
- 1997 Alien Resurrection as Ripley
- 1997 The Ice Storm as Janey Carver
- 1995 Copycat as Helen Hudson
- 1994 Death and the Maiden as Paulina Escobar
- 1993 Dave as Ellen Mitchell
- 1992 1492: Conquest of Paradise as Queen Isabella
- 1992 Alien³ as Ripley
- 1989 Ghostbusters II as Dana Barrett
- 1988 Working Girl as Katharine Parker
- 1988 Gorillas in the Mist as Dian Fossey
- 1986 Aliens as Ripley
- 1984 Ghostbusters as Dana Barrett
- 1982 The Year of Living Dangerously as Jill Bryant
- 1979 Alien as Ripley