Sigourney Weaver Movies

Group of space travelers are terrorized by a horrible creature aboard their spacecraft

The true story of Dian Fossey and her effort to protect endangered mountain gorillas in Rwanda

Paranormal exterminators battle a marshmallow man

Secretary uses her ingenuity and ambition to become a respected businesswoman and finds love in the process

In the pursuit of precious unobtainium, humans devastate a moon inhabited by noble blue aliens

Woman discovers that her brother is marrying her high school arch-enemy

The true story about the voyage of Christopher Columbus and his exploration of the New World

Lonely robot embarks on a journey to save humanity

Cancelled TV show cast are recruited by an alien race to save their planet, learning to work together as a team in the process

In 1973 Connecticut, two families' lives are forever changed by a devastating winter storm

Temporary employee at the White House is mistaken for the President and has to fill in for him

College students unwittingly unleash a mysterious evil while staying in a remote shelter