What actors and actresses appeared in Please Answer - 1940?

There's no drama or film called "Please Answer - 1940." It's possible you're thinking of a different title or there's a misunderstanding.

Could you please clarify:

* Is there a specific title you're looking for?

* Are you sure about the year "1940"?

* Could you provide any more details about the production?

Once you provide more information, I'll be happy to help you find the actors and actresses!