The Secret of Mayerling

On the morning of January 30, 1889, the Archduke Rodolphe de Habsbourg and his mistress Marie Vetsera were found dead. The remains of Rodolphe are discreetly repatriated to Hofburg, while that of Mary is hastily thrown into the depths of a tomb.

• Jean DelannoyDirector
• Jacques RémyWriter
• Jean DelannoyWriter

• Jean MaraisL'archiduc Rodolphe d'Autriche-Hongrie
• Dominique BlancharMarie Vetsera
• Claude FarellLa comtesse Marie Larisch
• Jean DebucourtL'empereur François-Joseph
• Jean TouloutLe comte Taafe
• Silvia MonfortL'archiduchesse Stéphanie
• Jane MarkenLa baronne Hélène Vetsera
• Jacques DacqmineL'Archiduc François-Ferdinand
• Raphaël PatorniLe comte Hoyos
• François RichardLe prince de Saxe-Cobourg
• André CarnègeLe docteur
• Charles LemontierLoschek