Some stars burn bright for a season. Others — like Sigourney Weaver — simply refuse to fade. 🚀
Born Susan Alexandra Weaver on October 8, 1949, in New York City, she redefined what a heroine could look like — and at 77, in 2026, she is still conquering new galaxies.
Then: The Tall Girl Who Renamed Herself
Show business ran in her blood — her father, Pat Weaver, was a television executive; her mother, Elizabeth Inglis, an actress. But at fourteen, young Susan made her own name, literally: she borrowed “Sigourney” from a minor character in Fitzgerald’s The Great Gatsby.
By 1967 she was a striking teenager at the Ethel Walker School, already standing out at nearly six feet tall. Height that might have been awkward became part of her commanding presence.
She studied drama at Stanford, then Yale School of Drama — where classmate Kevin Kline became a lifelong colleague and Dave co-star (see his Kevin Kline then and now profile).
Her film debut was a blink-and-you-miss-it moment in Woody Allen’s Annie Hall (1977). Nobody watching could have guessed what was coming two years later.
The Ripley Years: How She Changed Cinema
In 1979, Ridley Scott cast her as Ellen Ripley in Alien — a role written with no gender in mind. Weaver made that anonymity a strength.
Ripley was no love interest, no comic relief, and not waiting to be rescued — she was competent, frightened, and human. Audiences had never seen a woman carry a sci-fi horror film this way. 👽
Aliens (1986) earned her an Oscar nomination — almost unheard of for an action performance — and she played Ripley twice more.
Between xenomorphs, she was Dana Barrett in Ghostbusters (1984) — the girl next door with perfect comic timing. Then came 1988: the year of the double Oscar nomination.
She earned Best Actress and Best Supporting Actress nominations in the same year — for Gorillas in the Mist and Working Girl. Few actors have ever pulled that off.
The 1990s brought Dave (1993), a BAFTA win for Ang Lee’s The Ice Storm (1997), and Galaxy Quest (1999) — which revealed something delightful: she was hilarious.
Her comic turn as Gwen DeMarco became a cult favorite — proof, like fellow stage-trained franchise star James McAvoy, that she could glide between prestige drama and pure entertainment. ðŸŽ
Middle: Reinvention After Reinvention
After fifty, most actresses find the phone stops ringing; Weaver’s rang louder — voicing the ship’s computer in Pixar’s WALL•E (2008) and narrating the American Planet Earth.
Her portrayal of Mary Griffith in Prayers for Bobby (2009) earned Emmy, Golden Globe, and SAG nominations. That same year, James Cameron cast her as Dr. Grace Augustine in Avatar — then the highest-grossing film ever made.
She headlined the miniseries Political Animals (2012) and returned to Broadway in Vanya and Sonia and Masha and Spike (2013).
Then came one of the boldest moves of her career. In Avatar: The Way of Water (2022), the 73-year-old Weaver played Kiri — a fourteen-year-old Na’vi girl — through motion capture.
The technology let her face act independently of her age — and she threw herself into teenage awkwardness with total commitment.
In 2023 she starred in and executive-produced The Lost Flowers of Alice Hart. In 2024, Venice gave her the Golden Lion for Lifetime Achievement, and Spain its International Goya award.
Now: 77 and Still First in Line for New Galaxies
Weaver has never rested on legacy. In December 2024 she made her West End debut, playing Prospero in Jamie Lloyd’s The Tempest at the Theatre Royal Drury Lane — the first Shakespeare there since 1957. The run continued into February 2025.
December 2025 brought Avatar: Fire and Ash — an AFI Motion Picture of the Year — with Weaver returning as Kiri and Dr. Grace Augustine. That same month, the Red Sea International Film Festival gave her its Honoree Award.
Then, in May 2026, she entered the one galaxy she had never visited: Star Wars. The Mandalorian and Grogu — released in IMAX on May 22, 2026 — cast her as Colonel Ward of the New Republic.
“I never expected to be in a Star Wars movie,” she admitted, “but I am in love with Grogu.” After Alien, Ghostbusters, and Avatar, she has now headlined four of the biggest sci-fi universes ever created. No other actor can say that. ✨
In September 2026 she narrated Human Nature, a documentary-style short released ahead of World Mental Health Day — a natural fit for the honorary chair of the Dian Fossey Gorilla Fund.
Off screen, she married stage director Jim Simpson in 1984; they share a daughter, Charlotte. Hollywood marriages rarely last that long — hers quietly did.
Next up: the Tomb Raider television series, the thriller Useful Idiots, and more Avatar sequels — a fourth film reportedly due in 2029.
From a renamed schoolgirl in a 1967 yearbook to a 77-year-old in Star Wars: take the role nobody expects, and make it unforgettable. 🖤
Frequently Asked Questions
How old is Sigourney Weaver in 2026?
She is 77. She was born Susan Alexandra Weaver on October 8, 1949, in New York City.
Was Alien her first movie role?
No — her debut was a tiny part in Annie Hall (1977). Alien (1979) was her breakthrough.
Why did she change her name from Susan?
At fourteen she adopted “Sigourney” from a minor character in F. Scott Fitzgerald’s The Great Gatsby — and never looked back.
Is Sigourney Weaver in a Star Wars movie?
Yes. She plays Colonel Ward in The Mandalorian and Grogu (May 2026) — her first Star Wars film.
Did she really play a teenager in Avatar?
Yes. In her seventies, she played the fourteen-year-old Na’vi Kiri in Avatar: The Way of Water (2022) using motion-capture performance.
What is Sigourney Weaver working on next?
Her upcoming projects include the Tomb Raider TV series, the thriller Useful Idiots, and further Avatar sequels.