This is likely due to the following reasons:
* Limited Records: Films made in the early 1940s in India often lack comprehensive records about their cast and crew. Information was not as readily documented or archived as it is today.
* Potential for Misidentification: There were several films titled "Vish Kanya" made throughout the history of Indian cinema. Without a more specific title or additional context, it's difficult to pinpoint the exact film you are referencing.
To find the actors and actresses for this specific film, you might try the following:
* Search for "Vish Kanya" on IMDb: While it might not have a specific entry for this film, it's possible that information about the film or its cast is mentioned within the broader context of other films.
* Contact film archives or historical societies: Organizations dedicated to preserving Indian cinema might have access to more detailed information about this particular film.
* Consult specialized film books or journals: Researchers and historians dedicated to the study of Indian cinema might have documented this film in their writings.
It's important to note that even with these resources, finding information about older films can be challenging due to limited documentation and historical context.