Carmen Molina is the Assistant Principal, and then later Principal, at J. P. Wynne High School. Carmen attended the surprise party for Walter White's 50th birthday. She talked to Skyler about her pregnancy. ("Pilot") In the aftermath of Walter White's cancer diagnosis, she proved very understanding, approving his various medical leaves. Carmen returns in Season 5's Granite State, when she tells Walt Jr that his aunt is on the phone.