The history site provides an overview of all changes that have been made on this omdb site.
| Jo (contribs) | 2020-11-03 09:47 | release date set to 1972-11-18 |
| System | 2020-07-16 06:24 | changed external link to empty |
| 2019-01-20 13:06 | changed external link to https://www.moviepilot.de/movies/schwestern-des-boesen | |
| 2017-08-11 11:33 | Paul Hirsch as Editor | |
| Jo (contribs) | changed external link to https://de.wikipedia.org/wiki/Die_Schwestern_des_B%C3%B6sen | |
| ThomasClive (contribs) | 2010-09-07 14:34 | Category Hospital |
| Category Operation | ||
| Category Psychopath | ||
| 2010-09-07 14:33 | Category 1970s | |
| Category Hallucination | ||
| Category New York City | ||
| Category Personality Disorder | ||
| 2010-09-07 14:32 | Category Neighbour | |
| Category Suspicion | ||
| Category Evil Twin | ||
| Category Siamese Twins | ||
| 2010-09-07 14:31 | Category Police | |
| Category Investigation | ||
| Category Witness | ||
| Category Murder | ||
| Category Journalist | ||
| 2010-09-07 14:30 | Category Creepy | |
| Category Exciting | ||
| Category Suspenseful | ||
| Category Mystery Thriller | ||
| Category Horror | ||
| Lisle Wilson as Actor | ||
| 2010-09-07 14:29 | William Finley as Actor | |
| Charles Durning as Actor | ||
| Jennifer Salt as Actor | ||
| 2010-09-07 14:28 | Margot Kidder as Actor | |
| Bernard Herrmann as Original Music | ||
| Gregory Sandor as Director of Photography | ||
| 2010-09-07 14:27 | Edward R. Pressman as Producer | |
| Louisa Rose as Screenplay | ||
| 2010-09-07 14:24 | Brian de Palma as Screenplay | |
| Brian de Palma as Story | ||
| 2010-09-07 14:23 | Brian de Palma as Director | |
| 2010-09-07 14:22 | changed Runtime from 0 to 93 |