Dr. Madeline "Mandy" Hampton is a fictional character from the American serial drama The West Wing, portrayed by Moira Kelly. She was White House media consultant during the first season of the show and the former girlfriend of Deputy White House Chief of Staff Josh Lyman, with whom she often clashed. A savvy political strategist and no-nonsense negotiator, the character was said to have been based on real-life political media adviser Mandy Grunwald.