The history site provides an overview of all changes that have been made on this omdb site.
| Elric (contribs) | 2023-07-08 16:12 | Bill Wallis as Actor |
| 2023-07-08 16:11 | Category Electroshock | |
| 2023-07-08 16:09 | Joanne Dainton as Actor | |
| Sandor Eles as Actor | ||
| Peter Blythe as Actor | ||
| Caroline Blakiston as Actor | ||
| 2023-07-08 16:08 | Michael Latimer as Actor | |
| Ray McAnally as Actor | ||
| 2023-07-08 16:06 | Category Murder of a scientist | |
| 2023-07-08 16:02 | Tony Williamson as Screenplay | |
| Robert Day as Director | ||
| 2023-07-08 16:01 | Category Film Produced For TV | |
| Category Secret Service | ||
| 2023-07-08 16:00 | changed Runtime from 0 to 51 | |
| changed external link to https://www.imdb.com/title/tt0516927/ | ||
| Jo (contribs) | 2020-09-14 12:02 | alias Positive-Negative Man |
| Jo (contribs) | 2020-09-10 21:01 | release date set to 1967-11-04 |
| created The Positive-Negative Man |