Nan McNamara began her voiceover career at age seven in St. Paul, Minnesota, where she spent hours looking into the bathroom mirror and reading the labels of toothpaste tubes, shampoo bottles and jars of Noxema. Little did she know that, years later, she would be reading advertising copy for toothpaste tubes, shampoo bottles and jars of Noxema. It’s a “circle of life” thing.