

"Nice planet. We'll take it!"
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.
President Dale / Art Land

Marsha Dale

Barbara Land

Donald Kessler

Rude Gambler

Jerry Ross

Nathalie Lake

Jason Stone

General Decker

Tom Jones

Richie Norris

Taffy Dale

Byron Williams

Martian Girl

Grandma Norris

General Casey

Louise Williams

Billy Glenn Norris

Cindy

Cedric

Neville

Glenn Norris

Sue Ann Norris

Sharona

Mitch

Dr. Zeigler

Tour Guide

French President

Mr. Lee
Hillbilly

Decorator

Nun #1
Nun #2
Nun #3
Corporate Guy

GNN Boss

GNN Reporter #1

GNN Reporter #2

GNN Reporter #3

Newscaster
Hooker #1
Hooker #2
Casino Manager
TV Director

Female Journalist

NASA Tech
Hispanic Colonel

Colonel #2
Stranger #1
Stranger #2
Colonel
Speaker of the House

Morose Old Guy
Incredibly Old Guy
Lab Technician

Doctor #1

Doctor #2

Texan Investor

Saudi Investor

Elderly Woman Playing Slots
Trailer Lover
Hispanic Woman

Hippie

White House Waiter

White House Photographer
Tom Jones Backup Singer
Tom Jones Backup Singer
Tom Jones Backup Singer
Various Martians (voice)

Extra (uncredited)