Top 23 Ranked

The Best Sigourney Weaver Movies

The Sci-Fi Queen's Most Iconic Performances

From Ripley to Dr. Augustine, discover the definitive ranking of Sigourney Weaver's most legendary film roles and cinematic achievement.

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About Sigourney Weaver

Sigourney Weaver

In an industry that often demands its leading women choose between being the fragile ingenue or the icy matriarch, Sigourney Weaver opted to stand tall above the fray. At six feet, she literally takes up space in a way that forces the camera to acknowledge her authority before she even speaks a word. While the 1970s were busy defining the modern blockbuster, she was busy redefining what a hero looked like. When Ellen Ripley first appeared in 1979, the blueprint for the female action star did not exist. Weaver built it from scratch, trading the typical damsel theatrics for a weary, blue collar competence that made the terror of Alien feel agonizingly real. By the time she stepped into a power loader for the 1986 sequel, she had fused maternal instinct with military precision, earning an Oscar nomination for a genre performance that remains the gold standard for cinematic grit.

Her longevity is not a fluke of luck but a result of her refusal to be pinned down by the gravity of her own stardom. Most actors would have spent the eighties chasing more explosions, yet she pivoted into the sharp, satirical air of Working Girl as the ultimate boss from hell and transitioned seamlessly into the deep woods of Rwanda for Gorillas in the Mist. These roles showcased a range that felt almost predatory in its intelligence. Whether she is playing a possessed cellist in Ghostbusters or a grieving mother in the suburban tragedy of The Ice Storm, there is an unwavering dignity in her presence. She never begs the audience to like her characters, which is precisely why we find it impossible to look away. She possesses a rare, dry wit that fueled the meta comedy of Galaxy Quest and the sophisticated political maneuvering of Dave, proving that her stature is never an obstacle to her comedic timing.

The modern era of her career feels like a masterclass in curiosity. Rather than settling into legacy cameos, she has embraced the technical frontiers of filmmaking. Her collaboration with James Cameron reached new heights in Avatar, where she provided the grounded, scientific soul of the narrative. Even more impressively, in The Way of Water, she performed the role of a fourteen year old girl through motion capture, shedding decades of experience to tap into a raw, adolescent vulnerability. It was a feat that few of her contemporaries would have the courage or the physical discipline to attempt.

Audiences connect with Weaver because she projects a level of capability that feels earned. She represents the woman who stays calm when the room is on fire, the professional who is twice as smart as the men in the room, and the artist who treats a summer popcorn flick with the same gravity as a Roman Polanski drama like Death and the Maiden. She didn't just survive the cutthroat evolution of Hollywood; she dictated the terms of her own relevance. Whether she is returning to the firehouse for Ghostbusters: Afterlife or exploring the psychological depths of indie cinema, she remains the definitive example of how to age in the spotlight with power, humor, and an refusal to ever slow down.

The Complete Rankings

Based on the top picks in drafts on SnakeDrafts

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23
Sigourney Weaver in Master Gardener (2023)
Master Gardener
2023

Narvel Roth is a meticulous horticulturist who is devoted to tending the grounds of a beautiful estate and pandering to his employer, the wealthy dowager Mrs. Haverhill. When she demands that he take on her wayward and troubled niece, it unlocks dark secrets from a buried violent past.

Drama
Crime
1h 51m
Paul Schrader
Joel Edgerton, Sigourney Weaver, Quintessa Swindell, Esai Morales
22
Sigourney Weaver in Red Lights (2012)
Red Lights
2012

Two investigators of paranormal hoaxes, the veteran Dr. Margaret Matheson and her young assistant, Tom Buckley, study the most varied metaphysical phenomena with the aim of proving their fraudulent origins. Simon Silver, a legendary blind psychic, reappears after an enigmatic absence of 30 years to become the greatest international challenge to both orthodox science and professional sceptics. Tom starts to develop an intense obsession with Silver, whose magnetism becomes stronger with each new manifestation of inexplicable events. As Tom gets closer to Silver, tension mounts, and his worldview is threatened to its core.

Thriller
1h 54m
Rodrigo Cortés
21
Sigourney Weaver in Paul (2011)
Paul
2011

For the past 60 years, a space-traveling smart-ass named Paul has been locked up in a top-secret military base, advising world leaders about his kind. But when he worries he’s outlived his usefulness and the dissection table is drawing uncomfortably close, Paul escapes on the first RV that passes by his compound in Area 51. Fortunately, it contains the two earthlings who are most likely to rescue and harbor an alien on the run.

Adventure
Comedy
1h 44m
Greg Mottola
Simon Pegg, Nick Frost, Seth Rogen, Jason Bateman

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20
Sigourney Weaver in A Monster Calls (2016)
A Monster Calls
2016

12-year-old Conor encounters an ancient tree monster who proceeds to help him cope with his mother's terminal illness and being bullied in school.

Fantasy
Adventure
1h 48m
J. A. Bayona
Lewis MacDougall, Sigourney Weaver, Felicity Jones, Toby Kebbell
19
Sigourney Weaver in Alien Resurrection (1997)
Alien Resurrection
1997

Two hundred years after Lt. Ripley died, a group of scientists clone her, hoping to breed the ultimate weapon. But the new Ripley is full of surprises … as are the new aliens. Ripley must team with a band of smugglers to keep the creatures from reaching Earth.

Science Fiction
Horror
1h 49m
Jean-Pierre Jeunet
Sigourney Weaver, Winona Ryder, Dominique Pinon, Ron Perlman
18
Sigourney Weaver in Holes (2003)
Holes
2003

After being wrongfully convicted for stealing a pair of shoes, Stanley Yelnats is sent away to Camp Green Lake, a boys detention facility where inmates are forced to dig holes all day in the hot desert sun as a form of character building. But Stanley and the other boys start to unravel a mystery, linked with the camps tough-as-nails warden —and possibly Stanley’s family itself.

Adventure
Family
1h 57m
Andrew Davis
Shia LaBeouf, Khleo Thomas, Sigourney Weaver, Jon Voight
17
Sigourney Weaver in WALL·E (2008)
WALL·E
2008

After hundreds of years doing what he was built for, WALL•E— a robot designed to clean up the earth—discovers a new purpose in life when he meets a sleek search robot named EVE. EVE comes to realize that WALL•E has inadvertently stumbled upon the key to the planet's future, and races back to space to report to the humans. Meanwhile, WALL•E chases EVE across the galaxy and sets into motion one of the most imaginative adventures ever brought to the big screen.

Animation
Family
1h 38m
Andrew Stanton
Ben Burtt, Elissa Knight, Jeff Garlin, Fred Willard
16
Sigourney Weaver in The Year of Living Dangerously (1982)
The Year of Living Dangerously
1982

A young Australian reporter tries to navigate the political turmoil of Indonesia during the rule of President Sukarno with the help of a diminutive photographer.

Romance
Drama
Mel Gibson, Sigourney Weaver, Linda Hunt, Michael Murphy
15

The discovery of a massive river of ectoplasm and a resurgence of spectral activity allows the staff of Ghostbusters to revive the business.

Comedy
Fantasy
Bill Murray, Dan Aykroyd, Sigourney Weaver, Harold Ramis
14
Sigourney Weaver in Ghostbusters: Afterlife (2021)
Ghostbusters: Afterlife
2021

When single mom Callie and her two kids Trevor and Phoebe arrive in a small Oklahoma town, they begin to discover their connection to the original Ghostbusters and the secret legacy their grandfather left behind.

Fantasy
Comedy
2h 4m
Jason Reitman
Mckenna Grace, Finn Wolfhard, Carrie Coon, Bokeem Woodbine
13
Sigourney Weaver in Baby Mama (2008)
Baby Mama
2008

A successful, single businesswoman who dreams of having a baby discovers she is infertile and hires a working class woman to be her unlikely surrogate.

Comedy
Romance
1h 39m
Michael McCullers
12
Sigourney Weaver in Dave (1993)
Dave
1993

A sweet-natured Temp Agency operator and amateur Presidential look-alike is recruited by the Secret Service to become a temporary stand-in for the President of the United States.

Comedy
Kevin Kline, Sigourney Weaver, Frank Langella, Kevin Dunn
11
Sigourney Weaver in Death and the Maiden (1994)
Death and the Maiden
1994

A political activist is convinced that her guest is a man who once tortured her for the government.

Drama
Thriller
Sigourney Weaver, Ben Kingsley, Stuart Wilson, Krystia Mova
Why it ranks

This claustrophobic thriller allows Weaver to explore the jagged edges of trauma and the hunger for retribution. Her performance is a high-wire act of psychological tension that remains one of the most underrated displays of her dramatic range.

10

An agoraphobic psychologist and a female detective must work together to take down a serial killer who copies serial killers from the past.

Thriller
Crime
2h 4m
Jon Amiel
Sigourney Weaver, Holly Hunter, Dermot Mulroney, William McNamara
Why it ranks

Weaver trades her usual steel for a fragility that feels radically exposed, capturing the frantic, twitchy claustrophobia of agoraphobia with startling physical precision. It is a pivotal departure from her action icon persona, proving her ability to anchor a thriller through psychological ruin rather than physical dominance. She turns a high-concept premise into a masterclass in nervous system collapse.

9
Sigourney Weaver in The Ice Storm (1997)
The Ice Storm
1997

In the weekend after thanksgiving 1973 the Hood family is skidding out of control. Then an ice storm hits, the worst in a century.

Drama
1h 53m
Kevin Kline, Joan Allen, Sigourney Weaver, Jamey Sheridan
Why it ranks

Trading her usual heroism for suburban malaise, Weaver is chillingly effective as a bored, adulterous neighbor in the 1970s. She captures the hollow brittleness of the era’s social elite with a performance that is both sharp and devastatingly cold.

8

When a secretary's idea is stolen by her boss, she seizes an opportunity to steal it back by pretending she has her boss' job.

Comedy
Romance
Why it ranks

In a brilliant pivot to corporate villainy, Weaver weaponizes her natural stature and poise to play the boss from hell. Her performance is a masterclass in calculated vanity and icy precision, proving she could dominate the boardroom just as effectively as deep space.

7

The story of Dian Fossey, a scientist who came to Africa to study the vanishing mountain gorillas, and later fought to protect them.

Drama
History
2h 9m
Michael Apted
Sigourney Weaver, Bryan Brown, Julie Harris, John Omirah Miluwi
Why it ranks

Weaver disappears into the obsessive, isolated world of Dian Fossey, capturing a prickly intensity that rejects easy likability. It is a towering biographical achievement that highlights her skill at portraying women driven by uncompromising conviction.

6

Set more than a decade after the events of the first film, learn the story of the Sully family (Jake, Neytiri, and their kids), the trouble that follows them, the lengths they go to keep each other safe, the battles they fight to stay alive, and the tragedies they endure.

Action
Adventure
Sam Worthington, Zoe Saldaña, Sigourney Weaver, Stephen Lang
Why it ranks

Weaver pulls off a breathtaking technical feat by channeling the kinetic vulnerability of a teenager through performance capture. This role showcases her chameleonic ability to transcend age and physical form using only the nuance of her voice and movement.

5

For four years, the courageous crew of the NSEA Protector — Commander Peter Quincy Taggart, Lieutenant Tawny Madison, and Doctor Lazarus — set off on a thrilling and often dangerous mission in space ... until their series was cancelled! Now, twenty years later, aliens under attack have mistaken the Galaxy Quest television transmissions for "historical documents" and beam up the crew of has-been actors to save the universe. With no script, no director, and no clue, the actors must turn in the performances of their lives.

Comedy
Science Fiction
1h 42m
Dean Parisot
Tim Allen, Sigourney Weaver, Alan Rickman, Tony Shalhoub
Why it ranks

Weaver leans into the satire with self-aware brilliance, skewering her own status as a sci-fi icon. By playing a character defined by vanity and tropes, she demonstrates a playful versatility and a keen understanding of her own cultural footprint.

4
Sigourney Weaver in Avatar (2009)
2009

In the 22nd century, a paraplegic Marine is dispatched to the moon Pandora on a unique mission, but becomes torn between following orders and protecting an alien civilization.

Action
Adventure
Sam Worthington, Zoe Saldaña, Sigourney Weaver, Stephen Lang
Why it ranks

As the chain-smoking, intellect-driven Dr. Grace Augustine, Weaver provides the necessary human gravity to James Cameron’s digital spectacle. Her presence serves as the film’s moral conscience and a bridge between rigorous science and spiritual awe.

3

After losing their academic posts at a prestigious university, a team of parapsychologists goes into business as proton-pack-toting "ghostbusters" who exterminate ghouls, hobgoblins and supernatural pests of all stripes. An ad campaign pays off when a knockout cellist hires the squad to purge her swanky digs of demons that appear to be living in her refrigerator.

Comedy
Fantasy
Bill Murray, Dan Aykroyd, Sigourney Weaver, Harold Ramis
Why it ranks

Displaying a sharp comedic timing that rivals her legendary co-stars, Weaver plays the ultimate straight woman before leaning into a deliciously campy, supernatural possession. She elevates the high-concept premise by grounding the absurdity with sophisticated charm.

2
Sigourney Weaver in Aliens (1986)
1986

Ripley, the sole survivor of the Nostromo's deadly encounter with the monstrous Alien, returns to Earth after drifting through space in hypersleep for 57 years. Although her story is initially met with skepticism, she agrees to accompany a team of Colonial Marines back to LV-426.

Action
Thriller
Sigourney Weaver, Carrie Henn, Michael Biehn, Paul Reiser
Why it ranks

By infusing Ellen Ripley with a fierce maternal desperation, Weaver earned a rare Academy Award nomination for an action role. She commands the frame with a physical authority that transformed the character from a survivor into a legendary warrior.

1
Sigourney Weaver in Alien (1979)
1979

During its return to the earth, commercial spaceship Nostromo intercepts a distress signal from a distant planet. When a three-member team of the crew discovers a chamber containing thousands of eggs on the planet, a creature inside one of the eggs attacks an explorer. The entire crew is unaware of the impending nightmare set to descend upon them when the alien parasite planted inside its unfortunate host is birthed.

Horror
Science Fiction
Tom Skerritt, Sigourney Weaver, Veronica Cartwright, Harry Dean Stanton
Why it ranks

Weaver redefines the cinematic survivalist by stripping away slasher-flick tropes to reveal a raw, cerebral grit. This role shattered the celluloid ceiling for female protagonists and established her as the definitive anchor of modern science fiction.

FAQ

Frequently Asked Questions

Everything you need to know about this list and SnakeDrafts

Sigourney Weaver's breakthrough role came with "Alien" (1979), directed by Ridley Scott. Her portrayal of Ellen Ripley redefined the female action hero archetype, showcasing a strong, intelligent, and resilient character in a genre dominated by male leads.

In "Aliens" (1986), directed by James Cameron, Sigourney Weaver's character Ellen Ripley transitions from a survivor in the original horror setting to a proactive action hero. The film emphasizes Ripley's fierce maternal instincts and combat skills, elevating her status as an iconic sci-fi heroine.

Sigourney Weaver showcased her versatility in comedies like "Ghostbusters" (1984) and "Galaxy Quest" (1999). These roles highlight her comedic timing and charm, contrasting with the intensity of her sci-fi characters, and demonstrating her range as an actress capable of balancing humor with action.

Beyond the "Alien" series, Sigourney Weaver has made significant contributions to science fiction through films like "Avatar" (2009) and its sequel "Avatar: The Way of Water" (2022), directed by James Cameron. Her roles in these visually groundbreaking films further cement her legacy in the sci-fi genre.

Sigourney Weaver has delivered compelling dramatic performances in films such as "Gorillas in the Mist" (1988) and "Death and the Maiden" (1994). These roles highlight her ability to portray complex characters dealing with real-world issues, expanding her artistic range beyond genre films.

In "Working Girl" (1988), Sigourney Weaver plays a sharp, ambitious businesswoman in a romantic comedy-drama setting. This role contrasts with her sci-fi and action characters by focusing on corporate politics and interpersonal dynamics rather than futuristic or high-stakes physical challenges.

Yes, Sigourney Weaver returned as Dr. Grace Augustine in "Avatar: The Way of Water" (2022), reprising and expanding her role from the original "Avatar". Additionally, she appeared in "Ghostbusters: Afterlife" (2021), connecting to her beloved character from the original "Ghostbusters" series.

Sigourney Weaver's performances stand out because she portrays women who are authoritative, resilient, and multidimensional, breaking away from stereotypical roles like the fragile ingenue or cold matriarch. Her characters like Ellen Ripley embody empowerment and complexity, challenging traditional Hollywood narratives about women.
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