Started acting as a child in Little Rock community theater shows; at age 14, he was awarded a scholarship to the Minneapolis Children's Theater
While still in his junior year at Northwestern, he was flown out to LA to audition for Marty McFly in Back to the Future
In 1988, spoke to Christopher Reeve about the pressures of being Superman; fifteen years later, Newbern became the voice of Superman in several Justice League animated movies, shows, and videogames
Was cast as a hitman on Scandal because the show's producer was a Father of the Bride fan, and thought it was perfect against-type casting