< Una Notte Proibita

• Forbidden Night USA
• Tajemná noc Czech Republic
• Verbotene Nacht Muschi Movies

• Arianna Salieri as Annabella Salieri on the screen
• Hellen Tiger as Helen in the screen credits
• Krystal de Boor as Cristal de Boor on the cover and Cristal la Boor on the screen
• Paola Valle
• Valentina Valli
• XNK1209 non-sex, probably uncredited
• XNK1210 non-sex, probably uncredited
• XNK1211 fisting, as Rossana or uncredited

Males -

• Andrea Nobili
• Denis Marti as Denis
• Juliano Ferraz probably as Giuliano
• Maurizio
• Frugolino
• Luciano

See also here.