‘Grey’s Anatomy’ star Camilla Luddington addresses speculation the show could end after season 17 in a new interview with ET’s Katie Krause. She also hints at who could come back to the series next following Patrick Dempsey and T.R. Knight’s returns. The actress shares her theories on Meredith’s beach dreams and talks about Jo’s surprising new relationship with Jackson and if she wants Alex Karev to give her closure. ‘Grey’s Anatomy’ airs Thursday nights on ABC. More from this interview with Camilla coming soon.