Career
Born in Salerno, Fierro made her debut in the early 1950s in the Neapolitan dialect theater, and shortly later she made her first appearances in films. She was also critically apprecciated for her performances in Miseria e nobiltà by Mario Scarpetta and in Palummella zompa e vola by Antonio Petito. Fierro had a significant career in Italian television, where she starred in dozens of television films and series, while her film career was mainly limited to character roles.