• 
  Joseph Losey

  regizor
• 
  Andrea Forzano

  regizor

• 
  Billie Whitelaw

  Receptionist at Pearce & Mann
• 
  Dirk Bogarde

  Frank Clemmons
• 
  Fred Griffiths

  Şofer de taxi
• 
  Maxine Audley

  Carol
• 
  Russell Waters

  Manager of Pearce & Mann
• 
  Hugh Griffith

  The Inspector

• 
  Alexander Knox

  Dr. Clive Esmond
• 
  Alexis Smith

  Glenda Esmond

• 
  John Stoll (I)

  art director
• 
  Paul Wilson (I)

  camera and electrical departme
• 
  Harry Waxman

  imagine
• 
  Malcolm Arnold

  departament sunet
• 
  Reginald Mills

  montaj

• 
  Joseph Losey

  producător
• 
  Andrea Forzano

  producător
• 
  Harold Buchman

  scriitor
• 
  Carl Foreman

  scriitor