Exactly why people started confusing the two actors in the first place is the real mystery. McDermott is glad the matter will finally be put to rest. “People just never get tired of it,” he recently joked of his ongoing dilemma. “Obviously, it culminated with the Saturday Night Live skit about us. And now here we are for the first time on camera together in episode three. We had the best time.
“It's been a long ride,” he continued. “I remember [super-agent] Sue Mengers, who was the head of William Morris when I was there, came up to me in the hall and said, ‘There can only be one!’”