Amanda Peterson

Phyllis Amanda Peterson (July 8, 1971–July 3, 2015) was an American actress, most known for her roles as Cindy Mancini in the 1987 film ''Can't Buy Me Love'' and Sunny Sisk on the NBC drama series ''A Year in the Life'' (1987–1988).

Peterson died at age 43 from an accidental drug overdose. Provided by Wikipedia