Grey's Anatomy fans are worried about some of their favorite characters after the season 22 fall finale - and they should continue to be concerned when the hit ABC series returns. During an exclusive interview with Us Weekly, Jason George teased what is to come after the first half of the season ended with Ben helping Jo (Camilla Luddington) amid her premature emergency C-section. "Ben and Jo have a special relationship. Ben is definitely worried and that's where we leave off.