Possession

إيزابيل أدجاني as Anna / Helen سام نيل as Mark Heinz Bennent as Heinrich Johanna Hofer as Heinrich's Mother Ilse Trautschold Dragomir Stanojević as Taxi Driver Shaun Lawton as Zimmermann Leslie Malton as Sara Harry Riebauer as Man at the Conference Margit Carstensen as Margit Gluckmeister Carl Duering as Private Detective

Andrzej Żuławski Adaptation, Screenplay, Director Dragomir Stanojević Stunts Carlo Rambaldi Special Effects, Creature Design Bruno Nuytten Director of Photography Andrzej J. Jaroszewicz Camera Operator Andrzej Korzyński Original Music Composer