• 
  Romina Mondello

  Sonia Lafont
• 
  Robert Hossein

  Boris Volkoff
• 
  Sonia Topazio

  Nurse
• 
  Massimo Vanni

  Victor
• 
  Rosa Pianeta

  Anna's Mother
• 
  Aldo Massasso

  Inspector Lanvin
• 
  Elisabetta Rocchetti

  Madame's Girl

• 
  Stefano Marino

  camera and electrical departme

• 
  Roberto Bagala

  camera and electrical departme
• 
  Giovanni Canevari

  camera and electrical departme
• 
  Sergio Salvati

  imagine
• 
  Letizia Caudullo

  editorial department
• 
  Benoit Lestang

  make-up department
• 
  Silvano Spoletini

  miscellaneous crew
• 
  Aldo Massasso

  miscellaneous crew

• 
  Fulvio Lucisano

  producător
• 
  Dario Argento

  producător
• 
  Massimo Antonello Geleng

  design de producţie
• 
  Francesco Maria Piave

  Soundtrack
• 
  Luigi Illica

  Soundtrack
• 
  Daniele Stroppa

  scriitor
• 
  Gaston Leroux

  scriitor
• 
  Dario Argento

  scriitor