Movie Cast (21)

• 

  Tony Britton

  Dr. Robert Marriott

• 

  Virginia Maskell

  Dr. Lucy Byrne

• 

  Ian Bannen

  Alan Andrews

• 

  Kenneth Griffith

  Dr Shole

• 

  Peter Cushing

  Professor Sewell

• 

  Thorley Walters

  Special Agent Prince

• 

  Donald Pleasence

  Parsons, alias Bill Brown

• 

  Spike Milligan

  Arthur, lab orderly

• 

  Raymond Huntley

  Sir George Gatting the Minister of Defense

• 

  Sam Kydd

  Slater

• 

  Anthony Booth

  Parkin

• 

  Basil Dignam

  Dr Childs

• 

  Brian Oulton

  Director

• 

  Robert Bruce

  Levers

• 

  John Payne

  Iverson

• 

  Bruce Wightman

  Phil the Barman

• 

  Geoffrey Bayldon

  Rosson

• 

  Andre Charisse

  Heller

• 

  Ian Wilson

  Pin Table Man

• 

  Margaret Lacey

  Prince's Secretary

• 

  Murray Melvin

  Teddy Boy

Movie Crew (20)