Joseph Quinn — the British actor behind ' beloved character, Eddie Munson — revealed to Jimmy Fallon that he almost didn't make it to the New York City set. «It’s so nice to be here because I very nearly didn’t make it,» Quinn told Fallon. «I was held up at immigration yesterday.» As the breakout star recalled, he was taken into what he described as a «dungeon» and was asked to wait there for 20 minutes. From there, he was summoned to a desk, where he was asked what he was doing in the United States.