I heard it something like this:
Does anyone recall the nameless fellow who took over for quasimodo after his death? He had no arms, so the priest at Notre Dame didn't think he could do the job. They gave him a try, however, and he did marvellously - striking the bells with his face!
After many years of faithful service, the unfortunate man with no name and no arms slipped and fell from the belfry, falling to his death. As the crowd gathered around, someone inquired as to his name. One of the onlookers replied: "I don't know, but his face sure rings a bell."
Desperate for a replacement bell-ringer, the priest asked the dead man's twin brother to take over. He also did a tremendous job, until with remarkable coincidence, he too fell from the belfry. Again a crowd gathered and somebody inquired as to his name. "I don't know," replied the same onlooker, "but he's a dead ringer for his brother."
