Katherine Heigl
The actor upset the show's writers and producers in 2008 after opting out of Emmy consideration for her performance as Dr. Izzie Stevens.
The actor said Heigl, who was maligned for speaking out about working conditions on the ABC series, was "ahead of her time."
"I’m always the bad guy," the former Grey's Anatomy star said. "People like me to be the bad guy."
The actress already has two adopted daughters.