Onder andere met: Robert Hoffmann (Chris Buyer), Pilar Velázquez (Catherine Wallenberger), Irina Demick (Magda Wallenberger), Teresa Gimpera (Kirsty Buyer), Howard Ross (Günther), Patrizia Adiutori (Barbara Wallenberger), Adolfo Celi (Inspector Huber), Philippe Leroy (Martin), Franco Ressel (Bruno, the butler), María Vico (Sybil - the maid)