40 Years of Rocky: The Birth of a Classic
- ឆ្នាំ: 2020
- ប្រទេស: United States of America
- ប្រភេទ: Documentary
- ស្ទូឌីយោ: AJ16 Entertainment
- ពាក្យគន្លឹះ: behind the scenes, making of, anniversary, boxing
- នាយក: Derek Wayne Johnson
- ខាស: Sylvester Stallone, John G. Avildsen, Carl Weathers, Talia Shire, Burgess Meredith, Burt Young