Werewolf in a Girls' Dormitory

The new science teacher Dr. Julian Olcott with a mysterious past arrives in an institutional boarding school for troublemaker girls. Along the night, the intern Mary Smith, who is blackmailing another teacher - Sir Alfred Whiteman - with some love letters, is slaughtered by a werewolf. The detective in charge of the investigation attributes the crime to a wolf, while her mate Priscilla believes she was killed by Sir Alfred. On the next days, other deaths happen in the school, reducing the list of suspects.

• 
  Paolo Heusch

• 
  Carl Schell
  Dr. Julian Olcott
• 
  Barbara Lass
  Priscilla
• 
  Curt Lowens
  Director Swift
• 
  Maurice Marsac
  Sir Alfred Whiteman
• 
  Luciano Pigozzi
  Walter Geoffrey
• 
  Joseph Mercier
  School Porter
• 
  Michela Roc
  (as Maureen O'Connor) Leonor MacDonald
• 
  Anni Steinart
  Sheena Whitman
• 
  Mary McNeeran
  Mary Smith
• 
  Grace Neame
  Sandy
• 
  Herbert Diamonds
  Police Inspector
• 
  John Karlsen
• 
  Giuseppe Transocchi
  Tommy the Porter