The history site provides an overview of all changes that have been made on this omdb site.
| System | 2021-04-21 22:52 | Country United States of America |
| Jo (contribs) | 2017-09-26 10:02 | Patrick O'Neal from Pos. 7 to Pos. 2 |
| Patrick O'Neal as Actor | ||
| Jo (contribs) | 2017-09-25 18:34 | changed external link to https://de.wikipedia.org/wiki/Der_Brief_an_den_Kreml |
| Joe_Gillis (contribs) | 2013-02-14 22:33 | Category Intelligence |
| Category Cold War | ||
| Category Intrigue | ||
| Category Spying | ||
| 2013-02-14 22:32 | Category Moscow | |
| release date set to 1970-02-01 | ||
| 2013-02-14 22:31 | John Furniss as Costumer | |
| Ted Haworth as Production Design | ||
| Russell Lloyd as Editor | ||
| 2013-02-14 22:30 | Ted Scaife as Director of Photography | |
| Robert Drasnin as Music | ||
| Noel Behn as Novel | ||
| Noel Behn as Novel | ||
| 2013-02-14 22:29 | Gladys Hill as Screenplay | |
| John Huston as Screenplay | ||
| John Huston as Director | ||
| Barbara Parkins as Actor | ||
| 2013-02-14 22:28 | Lila Kedrova as Actor | |
| Orson Welles as Actor | ||
| Bibi Andersson as Actor | ||
| 2013-02-14 22:27 | Max von Sydow as Actor | |
| Richard Boone as Actor | ||
| Patrick O`Neil as Actor | ||
| 2013-02-14 22:26 | Category Thriller | |
| Category Secret Service | ||
| 2013-02-14 22:25 | changed Runtime from 0 to 120 | |
| Language Russian | ||
| Language English | ||
| 2013-02-14 22:24 | created The Kremlin Letter |