The history site provides an overview of all changes that have been made on this omdb site.
| System | 2021-04-09 13:19 | Robert J. Bronner as Director of Photography |
| 2020-04-18 11:44 | changed external link to https://es.wikipedia.org/wiki/Las_7_caras_del_Dr._Lao | |
| 2019-01-13 17:34 | changed external link to https://www.moviepilot.de/movies/der-mysterioese-dr-lao | |
| 2018-09-01 22:12 | George Tomasini as Editor | |
| Ben Hecht as Screenplay | ||
| Jo (contribs) | changed external link to https://de.wikipedia.org/wiki/Der_mysteri%C3%B6se_Dr._Lao | |
| Jo (contribs) | 2015-06-04 21:13 | Noah Beery Jr. as Actor |
| John Ericson as Actor | ||
| Arthur O'Connell as Actor | ||
| Barbara Eden as Actor | ||
| Tony Randall as Actor | ||
| 2015-06-04 21:12 | Category Fantasy | |
| Category Mystery Thriller | ||
| Category Western | ||
| George Pal as Director | ||
| Country United States of America | ||
| Language English | ||
| changed Runtime from 0 to 100 | ||
| release date set to 1964-03-18 | ||
| created 7 Faces of Dr. Lao |