Rudolf, the only heir to Emperor Franz Josef of Austria-Hungary, is trapped in a loveless marriage to a Belgian princess. As he seeks to flee his stifling environment, he meets the beautiful Maria, and the two enter into a scandalous affair. Despite the interference of the Emperor, the couple refuse to give each other up.
Unfortunately the movie Mayerling is not yet available on HBO Max.
| Directing | Anatole Litvak | Director |
| Writing | Joseph Kessel | Dialogue |
| Writing | Marcel Achard | Screenplay |
| Writing | Irma von Cube | Adaptation |
| Writing | Claude Anet | Novel |
| Editing | Henri Rust | Editor |
| Art | Serge Piménoff | Production Design |
| Sound | Hans May | Original Music Composer |
| Art | Andrej Andrejew | Art Direction |
| Production | Seymour Nebenzal | Producer |
| Sound | Arthur Honegger | Original Music Composer |
| Sound | William Robert Sivel | Sound |
| Camera | Armand Thirard | Director of Photography |
| Art | Robert Hubert | Art Direction |
| Camera | Jean Isnard | Director of Photography |
| Costume & Make-Up | Georges Annenkov | Costume Design |
| Production | Wilhelm Löwenberg | Production Manager |
| Production | Grégoire Metchikian | Production Supervisor |
| Directing | René Montis | Assistant Director |
| Production | Ralph Baum | Production Supervisor |
| Writing | Serge Veber | Lyricist |
| Camera | Walter Limot | Still Photographer |
| Sound | Maurice Jaubert | Music Director |
