. . "\\\"A Hard Day's Night\\\" (1.01)" . . . . "Derek" . . . . . . "Dr. Derek Shepherd" . . . . . . . . . "Dr. Derek Christopher Shepherd" . . . . . . . . . "March 27, 2005" . "Dr. McDreamy" . "Derek Shepherd" . . . . . "Derek Shepherd" . . . . "McDreamy" . . . . . . . . . . . . . . . . . . . . . .