• 
  Franco Prosperi

  regizor

• 
  Lorraine De Selle

  Laura Schwarz
• 
  John Aldrich

  Rupert Berner
• 
  Alessandro Freyberger

  Karl
• 
  Ugo Bologna

  Inspector Nat Braun
• 
  Louisa Lloyd

  Suzy Schwarz
• 
  Monica Nickel

  Carol's Mother
• 
  Enzo Pezzu

  Zookeeper #2

• 
  Stefania Pinna

  Carol
• 
  Gianfranco Principi

  Reporter
• 
  John Stacy

  Zookeeper #1
• 
  Frederico Volocia

  Schoolboy - Tommy
• 
  Alessandra Svampa

  Schoolgirl - Alice
• 
  Simonetta Pinna

  Schoolgirl - Annie
• 
  Tiziana Tannozzini

  Fay

• 
  Mario Morra

  montaj
• 
  Massimo Quaglia

  editorial department
• 
  Maurizio Trani

  make-up department
• 
  Lewis E. Ciannelli

  miscellaneous crew
• 
  Pasquale Martino

  miscellaneous crew
• 
  Franco Prosperi

  scriitor