What role did countess vaughn play in 227?

There is no mention of a "Countess Vaughn" in the TV show "227." It's possible you are mistaking the name or the show.

* Countess Vaughn is a singer and actress, known for her role in the 90s sitcom "The Parent 'Hood."

* 227 is a sitcom that ran from 1985 to 1990, starring Jackée Harry as Sandra Clark.

Perhaps you are thinking of a different show or character?