The history site provides an overview of all changes that have been made on this omdb site.
| System | 2023-09-17 00:57 | changed external link to https://fr.wikipedia.org/wiki/L'Attaque_des_sangsues_géantes |
| 2022-10-10 16:57 | John M. Nickolaus Jr. as Director of Photography | |
| 2022-03-24 23:07 | Leo Gordon as Screenplay | |
| Jo (contribs) | changed external link to https://www.imdb.com/title/tt0053611/ | |
| Gugu (contribs) | 2012-09-27 08:51 | Category Animalhorror |
| Category Monster Film | ||
| 2012-09-27 08:50 | Tyler McVey as Actor | |
| Michael Emmet as Actor | ||
| Bruno VeSota as Actor | ||
| Jan Shepard as Actor | ||
| 2012-09-27 08:49 | Yvette Vickers as Actor | |
| Ken Clark as Actor | ||
| 2012-09-27 08:48 | Bernard L. Kowalski as Director | |
| changed Runtime from 0 to 62 | ||
| release date set to 1959-10-01 | ||
| Language English | ||
| Country United States of America | ||
| 2012-09-27 08:47 | created Attack of the Giant Leeches |