Zero One

• 
  Nigel Patrick
  Alan Garnett
• 
  William Smith
  Jimmy Delaney
• 
  Katya Douglas
  Maya
• 
  Hugh McDermott
  Archie Vane
• 
  Gordon Sterne
  Ziggy
• 
  Moira Redmond
  Annabelle
• 
  Warren Mitchell
  Captain Awad
• 
  David Bauer
  Mancini
• 
  John Gabriel
  Gassini
• 
  Gerald Andersen
  Doctor
• 
  Ken Parry
  Frenchy
• 
  Ferdy Mayne
  Hakim
• 
  Bob Kanter
  Hassett
• 
  Guy Kingsley Poynter
  Barker
• 
  Patricia Neal
  Margo
• 
  Margaret Rutherford
  Mrs. Pendenny
• 
  George Baker
  Cargan
• 
  Michael Goodliffe
  Peter Elkinson
• 
  Kieron Moore
  Paddy Farrell
• 
  John Turner
  O'Brian
• 
  Virginia Maskell
  Francie
• 
  Lana Morris
  Mrs. Warner
• 
  Clifford Elkin
  Mohan
• 
  Sarah Lawson
  Mrs. Gates
• 
  Peter Arne
  Tom
• 
  Jack Watling
  Harwell
• 
  Jacqueline Chan
  Len Fu
• 
  Dudley Foster
  Abdul Pasha
• 
  Judith Stott
  Charity
• 
  John Carson
  Mackay

• C.M. Pennington-Richards
• Silvio Narizzano
• Anton Leader
• Peter Graham Scott
• Wolf Rilla
• George Pollock
• Roy Ward Baker
• Pat Jackson
• John Jacobs
• Charles Frend
• Robert Lynn
• Peter Maxwell
• Henry Kaplan

• David T. Chantler
  ...
  (teleplay)
• Lewis Davidson
  ...
  (writer)
• David John
  ...
  (writer)
• Michael Pertwee
  ...
  (teleplay)
• Phyllis White
  ...
  (writer)
• Robert White
  ...
  (writer)
• John Kruse
  ...
  (writer)
• Robert Banks Stewart
• Jan Read
  ...
  (writer)
• James P. Cavanagh
  ...
  (teleplay)
• Richard Sanville
  ...
  (story)
• John Bridley
  ...
  (writer)
• Michael Gilbert
  ...
  (story)
• Elliott Baker