Owen & Jack Rackham
"I am, yeah," Owen said with a nod. "And yes, she's well."
He didn't know the Doctor terribly well, but he knew her enough to know that she was someone he genuinely liked knowing. And who didn't mind dealing with him -- he knew he wasn't always the easiest person to get along with, just ask Ianto, but the Doctor just good-naturedly put up with him.