Joe Dallesandro

Nicholas

Udo Kier

Baron Frankenstein

Monique van Vooren

Baroness Katrin Frankenstein

Dalila Di Lazzaro

Female Monster

Arno Jürging

Otto

Srđan Zelenović

Sacha/Male Monster

Nicoletta Elmi

Monica Frankenstein

Marco Liofredi

Erik Frankenstein

Liù Bosisio

Olga

Rosita Torosh

Sonia

Fiorella Masselli

Large Prostitute

Cristina Gaïoni

Nicholas' Girlfriend

Carla Mancini

Farmer

Imelde Marani

Blonde Prostitute

Paul Morrissey