* The name is slightly misspelled. You might want to check if a similar name exists.
* She is a lesser-known performer. Many actors and actresses have small roles or work in independent projects that might not be widely known.
* She may be active in other areas of the entertainment industry. She could be a screenwriter, producer, or involved in behind-the-scenes roles.
To find more information, you could try searching for "Barbara Barnett" with additional keywords like "actress," "film," "television," or "producer" on websites like IMDb, The Movie Database, or Google. You can also try searching for her name on social media platforms.