What actors and actresses appeared in Mrs. Teresa Abad ako po si Bing - 1976?

There seems to be a misunderstanding. "Mrs. Teresa Abad ako po si Bing" is not a known movie or film title. It might be a phrase from a Filipino TV show or a play.

To help me understand and give you the information you need, please tell me:

* What is the full name of the movie or TV show you're asking about?

* Is it a Filipino production?

Once I have more information, I can help you find the cast list.