A fleet of Martian spacecraft surrounds the world's major cities and all of humanity waits to see if the extraterrestrial visitors have, as they claim, "come in peace." U.S. President James Dale receives assurance from science professor Donald Kessler that the Martians' mission is a friendly one. But when a peaceful exchange ends in the total annihilation of the U.S. Congress, military men call for a full-scale nuclear retaliation.
Jack Nicholson
Glenn Close
Annette Bening
Pierce Brosnan
Danny DeVito
Martin Short
Sarah Jessica Parker
Michael J. Fox
Rod Steiger
Tom Jones
Lukas Haas
Natalie Portman
Jim Brown
Lisa Marie
Sylvia Sidney
Paul Winfield
Pam Grier
Jack Black
Janice Rivera
Ray J
Brandon Hammond
Joe Don Baker
O-Lan Jones
Christina Applegate
Brian Haley
Jerzy Skolimowski
Timi Prulhiere
Barbet Schroeder
Chi Hoang Cai
Tommy Bush
Joseph Maher
Gloria M. Malgarini
Betty Bunch
Gloria Hoffmann
Willie Garson
John Roselius
Michael Reilly Burke
Valerie Wildman
Richard Irving
Jonathan Emerson
Tamara 'Gingir' Curry
Rebecca Broussard
Vinny Argiro
Steve Valentine
Coco Leigh
Jeffrey King
Enrique Castillo
Don LaMoth
C. Wayne Owens
Joseph Moynihan
Roger Peterson
John Finnegan
Ed Lambert
John Gray
Gregg Daniel
J. Kenneth Campbell
Jeanne Mori
Rance Howard
Richard Assad
Velletta Carlson
Kevin Mangan
Rebeca Silva
Josh Philip Weinstein
Julian Barnes
Ken Thomas
Darelle Porter Holden
Christi Black
Sharon Hendrix
Frank Welker
Heidi Miller