Lifeforce [Portuguese]

Steve Railsback

Carlsen

Mathilda May

Space Girl

Peter Firth

Caine

Frank Finlay

Fallada

Patrick Stewart

Dr. Armstrong

Michael Gothard

Bukovsky

Nicholas Ball

Derebridge

Aubrey Morris

Sir Percy

Nancy Paul

Ellen

John Hallam

Lamson

John Keegan

Guard

Chris Jagger

1st Vampire

Bill Malin

2nd Vampire

Jerome Willis

Pathologist

Derek Benfield

Physician

John Woodnutt

Metallurgist

John Forbes-Robertson

The Minister

Peter Porteous

Prime Minister