Instagram/Reggie Bannister Celebrity Phantasm star Reggie Bannister battles Lewy Body Dementia & Parkinson's. His family urgently needs help funding his transition to 24-hour professional care. March 17, 2026 AceShowbiz - Reggie Bannister, best known for his role in the Phantasm horror film series, is currently confronting significant health challenges as he battles Lewy Body Dementia and Parkinson's disease. Due to the progression of these illnesses, he now requires full-time care, which has led to urgent financial concerns.