St. Denis Medical is coming back with a major change for Mekki Leeper's fan-favorite character Matt. In Us Weekly's exclusive clip from the Monday, January 5, episode of the hit NBC sitcom, Matt causes a stir in the hospital when he clocks in for his shift in glasses. "Hey, could you guys note on Jacob's chart that he has body autonomy? I don't know if that's genetic or what," he tells the nurses, who are more focused on his appearance. The group gossips about Matt after he leaves with the compliments ranging from "cute professor" to "boy Velma.