"Unless you saw them, I don't think we can say anyone is necessarily safe," she tells The Hollywood Reporter about the seemingly deadly final moments of season 21.

Grey’s Anatomy’ EP Meg Marinis on the Season 21 finale: that breakup, Meredith's return to Seattle, the explosion — and whether Sandra Oh will return.

Watch the official “Meredith Brings Hope” clip from ABC’s Grey's Anatomy Season 21 Episode 18, created by Shonda Rhimes and Michelle Lirtzman. Grey’s Anatomy Cast: Ellen Pompeo, Chandra Wilson, James Pickens,