Created to live on Mars. Destined to kill on Earth.
A space shuttle crashes containing a lethal prototype organism designed to survive in any environment. The only people who can stop the creature are the Secretary of Defense agent and the female scientist who created it.
24
Cast members loaded
19
Alive
5
Deceased
79.2%
Still living
Showing 24 of 24 loaded cast members.
as Mike Connors
DeceasedBorn: September 27, 1968
Died: April 19, 2026
Age at death: 57
as Dr. Nancy Burnham
AliveBorn: March 20, 1957
Age: 69
San Diego, California, USA
as Keach
AliveBorn: November 27, 1953
Age: 72
Detroit, Michigan, USA
as Sid Bream
AliveBorn: June 6, 1972
Age: 54
Moore, Oklahoma, USA
as Diane Cafferty
AliveBorn: April 15, 1964
Age: 62
Saint-Nazaire, Loire-Atlantique, France
as Simpkins
AliveBorn: January 28, 1943
Age: 83
Chicago, Illinois, USA
as Sgt. Tulley
AliveBirth date not on record.
as Alan Stanton
DeceasedBorn: August 19, 1956
Died: July 4, 2015
Age at death: 58
as MP 1
AliveBorn: January 27, 1940
Age: 86
Los Angeles, California, USA
as MP 2
AliveBirth date not on record.
as Steve Elkins
AliveBorn: April 24, 1971
Age: 55
Chicago, Illinois, U.S.
as Dr. Shoup
AliveBorn: April 15, 1941
Age: 85
St. Cloud, Minnesota, USA
as Chelsea
DeceasedBorn: November 26, 1970
Died: November 3, 2009
Age at death: 38
as General Cartwright
AliveBirth date not on record.
as Chambers (Head of NASA)
AliveBorn: August 16, 1969
Age: 57
Omaha, Nebraska, USA
as Gonzales
AliveBorn: January 9, 1961
Age: 65
San Antonio, Texas, USA
as Sheriff Morgan
AliveBorn: April 8, 1946
Age: 80
Coronado, California, USA
as Deputy Ferguson
AliveBirth date not on record.
as Mr. Norton
AliveBorn: November 3, 1961
Age: 64
Orlando, Florida, USA
as Crewman Terrance
AliveBorn: April 5, 1967
Age: 59
as Crewman Miller
AliveBorn: June 1, 1959
Age: 67
Atlanta, Georgia, USA
as Local Man
DeceasedBorn: January 26, 1935
Died: May 6, 2020
Age at death: 85
as Girl by Pool (uncredited)
AliveBirth date not on record.
New York City, New York, USA
as Crewman Mitchell
DeceasedBorn: June 6, 1962
Died: September 16, 2016
Age at death: 54