Fabio TestiEnrico Rosseni

Karin BaalHerta Rosseni

Cristina GalbóElizabeth Seccles

Joachim FuchsbergerInspector Barth

Günther StollProfessor Bascombe

Claudia ButenuthBrenda Pilchard

Camille KeatonSolange Beauregard

Maria MontiMrs. Erickson

Giancarlo BadessiMr. Erickson

Pilar CastelJanet Bryant

Giovanna Di BernardoHelen Edmonds

Vittorio FanfoniEnrico's Landlord

Marco MarianiFather Webber

Antonio CasaleMr. Newton

Emilia WolkowiczRuth Holden

Daniele MichelettiMr. Bryant

Antonio AnelliFather Herbert

Rainer PenkertMr. Leach, the Headmaster

Carla ManciniSusan, a Student

Massimo DallamanoDirector & Screenplay & Story

Edgar WallaceNovel

Bruno Di GeronimoScreenplay & Story

Peter M. ThouetScreenplay

Fulvio LucisanoProducer

Leo PescaroloProducer

Horst WendlandtProducer