Movie guide
40 Years of Rocky: The Birth of a Classic (2020): movie guide
40 Years of Rocky: The Birth of a Classic (2020) is a Documentary running about 30 minutes. It holds a TMDB score of 7.5/10 from 54 votes. Notable cast includes Sylvester Stallone, John G. Avildsen, Carl Weathers, Talia Shire. Cinema Box covers trailers, cast, and details for discovery — not full streaming.
- Released: 2020-06-09
- Runtime: 30 min
- TMDB: 7.5/10
- Genres: Documentary
Last updated: 2026-11-12 · First listed: 2020-06-09

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What is 40 Years of Rocky: The Birth of a Classic about?
Sylvester Stallone and John G. Avildsen narrate behind-the-scenes footage from the making of "Rocky" to mark the film's 40th anniversary.
Cast highlights
40 Years of Rocky: The Birth of a Classic features Sylvester Stallone, John G. Avildsen, Carl Weathers, Talia Shire, Burgess Meredith, Burt Young. Open the Cinema Box title page for the full cast list and character credits.
Key facts
Release date: 2020-06-09. Runtime: 30 minutes. TMDB score: 7.5/10 (54 votes). Genres: Documentary. Original language: en. Status: Released.
Discover 40 Years of Rocky: The Birth of a Classic on Cinema Box
Cinema Box is a movie and TV discovery app for Android. Use it to browse 40 Years of Rocky: The Birth of a Classic, 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 40 Years of Rocky: The Birth of a Classic?
- 40 Years of Rocky: The Birth of a Classic is listed as Documentary on TMDB.
- How long is 40 Years of Rocky: The Birth of a Classic?
- 40 Years of Rocky: The Birth of a Classic runs about 30 minutes.
- Who stars in 40 Years of Rocky: The Birth of a Classic?
- Cast highlights include Sylvester Stallone, John G. Avildsen, Carl Weathers, Talia Shire, Burgess Meredith, Burt Young.
- Does Cinema Box stream 40 Years of Rocky: The Birth of a Classic?
- No. Cinema Box is discovery-only — trailers, details, ratings, and watchlists. It does not host or stream full movies.








