Lifeforce
1985A space shuttle mission investigating Halley's Comet brings back a malevolent race of space vampires who transform most of London's population into zombies. The only survivor of the expedition and British authorities attempt to capture a mysterious but beautiful alien woman who appears responsible.
Acted in
Steve Railsback
as Col. Tom Carlsen
Peter Firth
as Col. Colin Caine
Frank Finlay
as Dr. Hans Fallada
Mathilda May
as Space Girl
Patrick Stewart
as Dr. Armstrong
Michael Gothard
as Dr. Bukovsky
Nicholas Ball
as Roger Derebridge
Aubrey Morris
as Sir Percy Heseltine
Nancy Paul
as Ellen Donaldson
John Hallam
as Lamson
John Keegan
as Guard
Bill Malin
as Second Vampire
Derek Benfield
as Physician
Jerome Willis
as Pathologist
John Woodnutt
as Metallurgist
John Forbes-Robertson
as The Minister
Peter Porteous
as Prime Minister
Katherine Schofield
as Prime Minister's Secretary
Owen Holder
as First Scientist
Jamie Roberts
as Rawlings
Russell Sommers
as Navigation Officer
Patrick Connor
as Fatherly Guard
Sidney Kean
as Brash Guard
Paul Cooper
as Second Guard
Chris Sullivan
as Kelly
Burnell Tucker
as N.A.S.A. Man
Chris Jagger
as First Vampire
Barrie Holland
as London Man (uncredited)
John Larroquette
as Narrator (uncredited)