It won best drama, and its star and co-executive producer Noah Wyle won best actor in a drama. His co-star, Katherine LaNasa, who plays head nurse Dana Evans in the emergency department, won best supporting actress. Producers for the show — set in Pittsburgh and partially filmed at Allegheny General Hospital on the North Side — are expected back in Pittsburgh this week for filming on Season 2. During his acceptance speech on Sunday, Wyle paid tribute to real hospital workers. “To anybody who is going on shift tonight or coming off shift tonight, thank you for being in that job.