The history site provides an overview of all changes that have been made on this omdb site.
| System | 2021-04-08 18:06 | changed external link to Amazon Prime Video |
| 2021-01-13 21:14 | changed external link to empty | |
| 2020-06-09 09:37 | changed external link to empty | |
| 2020-01-22 02:43 | changed external link to https://www.moviepilot.de/movies/47-ronin | |
| 2019-07-19 06:04 | changed Budget to 175000000 | |
| changed Revenue to 151783839 | ||
| 2017-04-15 13:01 | Craig Wood as Editor | |
| 2017-04-08 12:44 | John Mathieson as Director of Photography | |
| Jo (contribs) | 2016-08-06 16:38 | changed trailer to https://www.youtube.com/watch?v=DEoDulGTElE |
| uzi (contribs) | 2016-04-26 17:36 | Category True Story |
| 2016-04-26 17:33 | Category Myth | |
| 2016-04-26 17:23 | Ron Bottitta as Narrator | |
| Gedde Watanabe as Actor | ||
| 2016-04-26 17:22 | Akira Koieyama as Actor | |
| Haruka Abe as Actor | ||
| Clyde Kusatsu as Actor | ||
| Yorick van Wageningen as Actor | ||
| 2016-04-26 17:21 | Togo Igawa as Actor | |
| Rinko Kikuchi from Mizuki to Witch | ||
| 2016-04-26 17:20 | Cary-Hiroyuki Tagawa as Actor | |
| Masayoshi Haneda as Actor | ||
| Jin Akanishi as Actor | ||
| 2016-04-26 17:19 | Min Tanaka as Actor | |
| Ko Shibasaki as Actor | ||
| Walter Hamada as Screenstory | ||
| 2016-04-26 17:18 | Chris Morgan as Screenstory | |
| Hossein Amini as Screenplay | ||
| 2016-04-26 16:07 | Category Retaliation | |
| 2016-04-26 16:03 | Category Suicide squad | |
| 2016-04-26 15:53 | Category Burning Person | |
| 2016-04-26 15:42 | Category Ghost | |
| 2016-04-26 15:36 | Category Fulfillment of Duty | |
| Category Code of Honour | ||
| 2016-04-26 15:27 | Category Sword Fight | |
| 2016-04-26 15:26 | Category Cut-Off Head | |
| 2016-04-26 15:18 | Category Arranged Marriage | |
| Category Princess | ||
| 2016-04-26 15:12 | Category Seppuku | |
| 2016-04-26 15:09 | Category Spider | |
| 2016-04-26 15:02 | Category Magic |