Feature film. "...un film de Anatole Litvak"--Opening frames. Originally produced as motion picture in France by Nero Film in 1935. Based on: Mayerling / Claude Anet. "MAY 030"--Sides of slipcase for container. "2790PMHV197"--Back of slipcase for container. Filmed at Pathé Studios in Joinville-le-Pont, France. Cinematography, Armand Thirard; music, Arthur Honegger ... [et al.]. Charles Boyer, Danielle Darrieux. French dialogue, English subtitles.