VALERIE BERTINELLI. Original vintage 7×9 glossy black and white NBC promotional still for Silent Witness (1985), boldly signed across the busy pattern of her dress in blue felt tip ink. Mint condition. The actress known primarily for her work on television is best remembered as the star of the long-running series, “One Day at a Time, ” and is currently a leading member of the acting ensemble on the popular hit, “Hot in Cleveland.”