Movie guide
Lost Illusions (2021): movie guide
Lost Illusions (2021) is a Drama, Romance, History running about 149 minutes. It holds a TMDB score of 7.4/10 from 581 votes. Notable cast includes Benjamin Voisin, Cécile de France, Vincent Lacoste, Xavier Dolan. Cinema Box covers trailers, cast, and details for discovery — not full streaming.
- Released: 2021-10-20
- Runtime: 149 min
- TMDB: 7.4/10
- Genres: Drama, Romance, History
Last updated: 2026-11-11 · First listed: 2021-10-20

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What is Lost Illusions about?
Lucien de Rubempré, a young, lower-class poet, leaves his family's printing house for Paris. Soon, he learns the dark side of the arts business as he tries to stay true to his dreams.
Cast highlights
Lost Illusions features Benjamin Voisin, Cécile de France, Vincent Lacoste, Xavier Dolan, Salomé Dewaels, Jeanne Balibar. Open the Cinema Box title page for the full cast list and character credits.
Key facts
Release date: 2021-10-20. Runtime: 149 minutes. TMDB score: 7.4/10 (581 votes). Genres: Drama, Romance, History. Original language: fr. Status: Released.
Discover Lost Illusions on Cinema Box
Cinema Box is a movie and TV discovery app for Android. Use it to browse Lost Illusions, watch official trailers when available, save titles to your list, and plan what to watch — without hosting or streaming full films.
Frequently asked questions
- What genre is Lost Illusions?
- Lost Illusions is listed as Drama, Romance, History on TMDB.
- How long is Lost Illusions?
- Lost Illusions runs about 149 minutes.
- Who stars in Lost Illusions?
- Cast highlights include Benjamin Voisin, Cécile de France, Vincent Lacoste, Xavier Dolan, Salomé Dewaels, Jeanne Balibar.
- Does Cinema Box stream Lost Illusions?
- No. Cinema Box is discovery-only — trailers, details, ratings, and watchlists. It does not host or stream full movies.
- Where can I track Lost Illusions?
- Open the Lost Illusions page on cinemabox.app or install the official Cinema Box Android app from Google Play for watchlists and discovery tools.








