‘Grey’s Anatomy’: Kelly McCreary Hints at More Spinoffs, Says Season 18 Came ‘Down to the Wire’

Kelly McCreary talks to ET about Maggie and Winston’s wedding on the ‘Grey’s Anatomy’ season 17 finale, airing June 3 on ABC. The actress also reveals that additional spinoffs are currently being discussed, as she reveals the season 17 finale was almost a series finale and says the cast was in the dark about what would happen!