Sly is 1 h 37 min long (97 minutes). If you start it at 8:00 pm it ends at 9:37 pm; add about 20 minutes if you watch trailers first.

Where can I stream Sly?

In the US, as of 2026-11-08: Netflix (subscription), Netflix Standard with Ads (subscription). Availability changes often; this page loads the live list for your country (streaming availability by JustWatch).

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Where to watch Sly (2023) tonight

Sly (2023) runs 1 h 37 min, is rated R in the US and averages 7.2 from 247 TMDB members. 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.

Runtime: 1 h 37 min — ends 9:37 pm if you start at 8:00 pm
Rated: R (US)
Genres: Documentary
Released: September 16, 2023
TMDB rating: 7.2 / 10 from 247 votes
Director: Thom Zimny
Starring: Sylvester Stallone, Arnold Schwarzenegger, Frank Stallone Jr., Quentin Tarantino
Language: English

Good for a group? Better for one or two who will actually watch.Documentary reward attention; a room that talks over it will miss the point. Rated R in the US — check who is in the room.

Where to watch it tonight

Availability loads live for your country. See where Sly streams (JustWatch via TMDB) →

Streaming availability by JustWatch. In the US, as of 2026-11-08: Netflix (subscription), Netflix Standard with Ads (subscription).

Questions people ask

How long is Sly?: Sly is 1 h 37 min long (97 minutes). If you start it at 8:00 pm it ends at 9:37 pm; add about 20 minutes if you watch trailers first.
What is Sly rated?: Sly is rated R in the US.
Is Sly a good movie to watch with a group?: Better for one or two who will actually watch. Documentary reward attention; a room that talks over it will miss the point. Rated R in the US — check who is in the room.
Where can I stream Sly?: In the US, as of 2026-11-08: Netflix (subscription), Netflix Standard with Ads (subscription). Availability changes often; this page loads the live list for your country (streaming availability by JustWatch).

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If you like Sly

Sly on TMDB · This product uses the TMDB API but is not endorsed or certified by TMDB.

Lights Down is a free tool: tell it your streaming services and how long you have, and it ranks what you can stream tonight, with a this-or-that, a roll, a bracket and a wheel. Movie data from TMDB; streaming availability by JustWatch. Page updated 2026-11-08. This product uses the TMDB API but is not endorsed or certified by TMDB. Lights Down is a Somebody Decide program. How the data works · Legal & privacy · Tonight's lists