Sigourney Weaver

Acting

• 
  Annie Hall1977Alvy's Date Outside Theatre
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  Alien1979Ripley
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  The Year of Living Dangerously1982Jill Bryant
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  Ghostbusters1984Dana Barrett
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  Aliens1986Ripley
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  Working Girl1988Katharine Parker
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  Ghostbusters II1989Dana Barrett
• 
  Dave1993Ellen Mitchell
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  The Ice Storm1997Janey Carver
• 
  Galaxy Quest1999Gwen DeMarco
• 
  The Village2004Alice Hunt
• 
  WALL·E2008Ship's Computer (voice)
• 
  Baby Mama2008Chaffee Bicknell
• 
  Avatar2009Dr. Grace Augustine
• 
  The Cabin in the Woods2012The Director
• 
  A Monster Calls2016Grandma
• 
  Finding Dory2016Sigourney Weaver (voice)
• 
  Avatar: The Way of Water2022Kiri
• 
  Avatar: Fire and Ash2025Kiri
• 
  The Mandalorian and Grogu2026Colonel Ward