Col. Tom Carlsen

Steve Railsback

Acting

Col. Colin Caine

Peter Firth

Acting

Dr. Hans Fallada

Frank Finlay

Acting

Space Girl

Mathilda May

Acting

Dr. Armstrong

Patrick Stewart

Acting

Dr. Bukovsky

Michael Gothard

Acting

Roger Derebridge

Nicholas Ball

Acting

Sir Percy Heseltine

Aubrey Morris

Acting

Ellen Donaldson

Nancy Paul

Acting

Lamson

John Hallam

Acting

Guard

John Keegan

Acting

Second Vampire

Bill Malin

Acting

Physician

Derek Benfield

Acting

Pathologist

Jerome Willis

Acting

Metallurgist

John Woodnutt

Acting

The Minister

John Forbes-Robertson

Acting

Prime Minister

Peter Porteous

Acting

Prime Minister's Secretary

Katherine Schofield

Acting

First Scientist

Owen Holder

Acting

Rawlings

Jamie Roberts

Acting

Navigation Officer

Russell Sommers

Acting

Fatherly Guard

Patrick Connor

Acting

Brash Guard

Sidney Kean

Acting

Second Guard

Paul Cooper

Acting

Kelly

Chris Sullivan

Acting

N.A.S.A. Man

Burnell Tucker

Acting

First Vampire

Chris Jagger

Acting

Narrator (uncredited)

John Larroquette

Acting

NASA Man (uncredited)

James Payne

Acting