Popsugar Entertainment Grey's Anatomy Grey's Anatomy Season 15 Cast Here's How the Cast Is Shaking Out For Grey's Anatomy's 15th Season 24 July 2018 by Ryan Roschke View On One Page Photo 11 of 16 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 11 Andrew DeLuca (Giacomo Gianniotti) This gorgeous man is, indeed, returning for season 15. Previous Next Start Slideshow Grey's AnatomyTV