Jessica Prunell portrayed Stacey McGill in the 1990 television series based on the books. She was born on April 25, 1977. She has a B.A. in Psychology from U Penn then continued her education at Benjamin N. Cardozo School. She been a member of the New York State Bar since 2003 and is a lawyer. She speaks fluent Spanish.
The Baby-Sitters Club imdb page: http://www.imdb.com/title/tt0125602/combined
Jessica Prunell's imdb page: http://www.imdb.com/name/nm0699259/