Amy Duncan (played by Leigh-Allyn Baker) is the Duncan kids' mom. She met Bob a long time ago and married him. She thinks she is a cool, hip mom who thinks she knows what Teddy and Ivy talk about, but she doesn't. She usually embarrasses them in front of everybody. She used to be 'Whammy the Ram', the South High mascot in her high school years. She also works as a hospital nurse. Gabe and the others claim she is a bad cook.