Mijn nachten met Susan, Olga, Julie, Piet en Sandra

 Mijn nachten met Susan, Olga, Albert, Julie, Piet & Sandra  is a 1975 Dutch erotic thriller film produced by Wim Verstappen, directed by Pim de la Parra and starring Willeke van Ammelrooy.

Partial cast listing

 * Willeke van Ammelrooy as Susan
 * Hans van der Gragt as Anton
 * Nelly Frijda as Piet
 * Marieke van Leeuwen as Julie
 * Franulka Heyermans as Olga