Sigourney Weaver

Entertainment

Sigourney Weaver

Sigourney Weaver is an American actor best known as Ellen Ripley in the Alien films, Dana Barrett in Ghostbusters, and Dr. Grace Augustine in Avatar, later returning to that franchise as Kiri in Avatar: The Way of Water.

Her other work includes Working Girl, Gorillas in the Mist, Galaxy Quest, and The Ice Storm.

Born in New York in 1949, she studied English at Stanford before earning an MFA from the Yale School of Drama in 1974.

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Signed Sigourney Weaver collectibles

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★★★★★ ★★★★★ 5.0 from 18 verified reviews

Reviews of signed Sigourney Weaver items from Signet

Autograph Pre-Order
MICHAEL A.✓ Verified
Signed at Sep 2026
★★★★★ ★★★★★
Perfect Sigourney Weaver signature
Perfect Sigourney Weaver signature in the color and placement requested and even added a Ripley character name on top of it! Took excellent care of a cast signed lobby card that came back in the same condition it was sent in. Excellent communication and really quick shipping after the convention the piece was signed at.
Autograph Pre-Order
Robert A.✓ Verified
Signed at Sep 2026
★★★★★ ★★★★★
Thank you very much!
Autograph Pre-Order
Hazel A.✓ Verified
Signed at Sep 2026
★★★★★ ★★★★★
Autograph Pre-Order
Spencer D.✓ Verified
Signed at Aug 2026
★★★★★ ★★★★★
Great experience with Signet! The signature from Sigourney Weaver was great.
Autograph Pre-Order
MURPHY C.✓ Verified
Signed at Aug 2026
★★★★★ ★★★★★
It was perfect.
The signature was done great,received a full signature,not just a scribble.
Autograph Pre-Order
Daniel B.✓ Verified
Mar 2026
★★★★★ ★★★★★
Perfect!
Couldn't be happier with how this turned out! Will definitely order from Signet again!

Where Sigourney Weaver has signed with Signet

  • New York Comic Con 2025 New York Comic Con 2025October 9, 2025

98 photos in the Signet library

Photos of Sigourney Weaver

The Signet Seal on authentic Sigourney Weaver autographs

All Sigourney Weaver pre-orders and inventory signed with Signet will carry a numbered, tamper-evident Signet Seal. All Signet Seals feature a unique QR code and serial number that leads to all details related to the autograph and item.

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The numbered Signet seal carried by every signed Sigourney Weaver item