* The movie is silent: Information on silent films, especially from 1912, can be very scarce. Cast lists were not always meticulously recorded or preserved.
* Film industry changes: The way films were credited has changed drastically over time. Many early actors didn't have the same level of fame or recognition that they do today.
* "The Poisoned Pool" is a common title: This title might belong to several different films.
To find the cast:
1. Specify the exact film: If you know the studio, director, or any other specific detail about the "Poisoned Pool" you're interested in, that could help narrow the search.
2. Look for archives: Try searching for information on silent film databases, film archives, or historical film society websites.
3. Consult film historians: Contact film historians or experts on silent cinema who may have access to specialized resources.
It's quite a detective job, but with the right resources and some luck, you might be able to uncover the cast of "The Poisoned Pool".