Searxng/Fox Doc TV show tv Celebrity Doc Season 3 brings major cast changes, new characters, and fresh storylines as Dr. Amy Larsen's journey continues on the Fox medical drama. April 16, 2026 AceShowbiz - Doc is preparing for a transformative third season with a significant reshuffling of its cast, signaling new storylines and fresh dynamics on the Fox medical drama. After concluding its second season with a dramatic two-part finale titled "Stuck/Happy Birthday," the show is set to say goodbye to some familiar faces while welcoming intriguing new characters.