Okay, Gaius Charles isn't Smash Williams anymore, but it's great to see the FNL star in a photo from the October 25, 2012 episode of Grey's Anatomy. "I Saw Her Standing There" is the fourth installment of Season 9.
The clothes a surgeon wears help to present an image. The lab coats and badges and scrubs all work together to indicate a person of authority, someone you can trust. When the clothes come off, that's a different story. We're sensitive, lonely, human.