50 Famous Actors You Probably Forgot Were on 'Grey's Anatomy'

Grey's Anatomy has literally been on since you were in middle school and that only translates to so! many! famous people have made cameos in the show's 19-season history. You probs can't remember some of the earlier ones, bc LBH, you were just in the room while your mom gasped at the happenings while you couldn't even keep up. But, if you've been binged the series in your newfound ~adulthood~ and immediately take to IMDb to see "What was that person in?!" then this list is for you, bestie. Click through this here gallery to see 50 celebs you forgot were in Grey's.