Movie guide
Sly (2023): movie guide
Sly (2023) is a Documentary running about 97 minutes. It holds a TMDB score of 7.2/10 from 247 votes. Notable cast includes Sylvester Stallone, Arnold Schwarzenegger, Frank Stallone Jr., Quentin Tarantino. Cinema Box covers trailers, cast, and details for discovery — not full streaming.
- Released: 2023-09-16
- Runtime: 97 min
- TMDB: 7.2/10
- Genres: Documentary
Last updated: 2026-11-11 · First listed: 2023-09-16

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What is Sly about?
His love of film began as an escape from a rocky childhood. From underdog to Hollywood legend, Sylvester Stallone tells his story in this documentary.
Cast highlights
Sly features Sylvester Stallone, Arnold Schwarzenegger, Frank Stallone Jr., Quentin Tarantino, Talia Shire, Henry Winkler. Open the Cinema Box title page for the full cast list and character credits.
Key facts
Release date: 2023-09-16. Runtime: 97 minutes. TMDB score: 7.2/10 (247 votes). Genres: Documentary. Original language: en. Status: Released.
Discover Sly on Cinema Box
Cinema Box is a movie and TV discovery app for Android. Use it to browse Sly, 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 Sly?
- Sly is listed as Documentary on TMDB.
- How long is Sly?
- Sly runs about 97 minutes.
- Who stars in Sly?
- Cast highlights include Sylvester Stallone, Arnold Schwarzenegger, Frank Stallone Jr., Quentin Tarantino, Talia Shire, Henry Winkler.
- Does Cinema Box stream Sly?
- No. Cinema Box is discovery-only — trailers, details, ratings, and watchlists. It does not host or stream full movies.
- Where can I track Sly?
- Open the Sly page on cinemabox.app or install the official Cinema Box Android app from Google Play for watchlists and discovery tools.








