'Harry Potter' Actor Opens Up About Mother's Alzheimer

British actor Jim Broadbent has opened up about his mum's struggle with Alzheimer's disease, insisting the condition seemed to cause a change in her behavior "overnight". The "Harry Potter" star admits his mum Dee's dementia was initially put down to old age and he was stunned after noticing her state deteriorate suddenly. In an interview with Britain's Radio Times, Broadbent recalls an incident