Although many may remember her as the burn victim in the psychiatric ward in Girl, Interrupted, or as President Bartlet’s daughter Zoey on The West Wing, Moss has been working steadily since childhood in movies, television, and commercials. Moss currently stars as Peggy Olson, a woman who was not content to be held back in pursuit of her dreams (even if it means giving up her child). Her relationship with Don is contentious, and her burgeoning romance with her new mentor, Ted, was a conflict of interests. But Peggy seems poised to take over Don’s spot.