When Stone was killed, he had only $36.27 in his pockets. When he comes back 15 years later, that's all he ever has, each day, no matter how much he spends. It's a reference to the Bible, Ezekiel 36:27: "And I will put my spirit within you, and cause you to walk in my statutes, and ye shall keep my judgements, and do them."
Originally, 'John Glover' was to have only a recurring role in the series playing the Devil. However, after producers saw the chemistry between Glover and Peter Horton (I), he was made a regular cast member.
