An underground city is built to save a cross-section of humanity as a comet hurtles toward Earth.
Todd Allen
as Menkees
Blake Clark
as Com. Scott
Sarah Dalton
as Jamie Crawford
Sonny D'Angelo
as Stevens
Dennis Hopper
as Peter Crowford
Peter Onorati
as Jake Lowe
Finola Hughes
as Amy Lowe
Chick Vennera
as Stan Alton
Joe Hackett
as Technician
Art LaFleur
as Shyler
Sandy Francis
as Helen Crawford
