Movie guide
Emperor (2020): movie guide
Emperor (2020) is a History, War, Drama running about 99 minutes. It holds a TMDB score of 7.6/10 from 101 votes. Notable cast includes Dayo Okeniyi, Bruce Dern, James Cromwell, Kat Graham. Cinema Box covers trailers, cast, and details for discovery — not full streaming.
- Released: 2020-08-18
- Runtime: 99 min
- TMDB: 7.6/10
- Genres: History, War, Drama
Last updated: 2026-11-11 · First listed: 2020-08-18

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What is Emperor about?
An escaped slave travels north and has chance encounters with Frederick Douglass and John Brown. Based on the life story of Shields Green.
Cast highlights
Emperor features Dayo Okeniyi, Bruce Dern, James Cromwell, Kat Graham, Ben Robson, Naturi Naughton. Open the Cinema Box title page for the full cast list and character credits.
Key facts
Release date: 2020-08-18. Runtime: 99 minutes. TMDB score: 7.6/10 (101 votes). Genres: History, War, Drama, Western. Original language: en. Status: Released.
Discover Emperor on Cinema Box
Cinema Box is a movie and TV discovery app for Android. Use it to browse Emperor, 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 Emperor?
- Emperor is listed as History, War, Drama, Western on TMDB.
- How long is Emperor?
- Emperor runs about 99 minutes.
- Who stars in Emperor?
- Cast highlights include Dayo Okeniyi, Bruce Dern, James Cromwell, Kat Graham, Ben Robson, Naturi Naughton.
- Does Cinema Box stream Emperor?
- No. Cinema Box is discovery-only — trailers, details, ratings, and watchlists. It does not host or stream full movies.
- Where can I track Emperor?
- Open the Emperor page on cinemabox.app or install the official Cinema Box Android app from Google Play for watchlists and discovery tools.








