Amy Blankenhooper Duncan is the Duncan children's mother, matriarch and Bob 's wife. She works as a nurse, following Charlie 's birth.
She is a nurse and went back to work after Charlie was born, although at one point she was nervous about leaving Charlie alone with the rest of the family Amy duncan good luck charlie Date".
She is just like any other mother in the world. She loves and cares about her family, and entrusts them with their little one, Charlie. But at times she is shown to be quite self-centered and often tells the rest of the family about her TV spotlight in college when she was a reporter. She can also try to be the star of the family most of the time.
She is also shown to overwork, which causes her to talk baby-talk even when Charlie's not around. Because of this, Teddy tells her that they need a break from Charlie and that they should go on a date.
She hires a pretend family in a show in her work to beat her co-worker, Fran, which shows that she is embarrassed by her family and their lack of talent "The Singin' Dancin' Duncans". Amy is occasionally shown to be a bit of an airhead, but most of the time she is very smart and can be quite sarcastic.
She is also often shown to be strict in several episodes. She loves the camera and the stage and often goes crazy trying to be in anything that has to do with acting or being in front of a camera.
Amy used to be a mascot for South High, called Whammy. She dislikes it, a barbarian who always slams her down with his fake ax.