Dr. Daniel Goodman is a former archaeologist turned administrator, who is also the director of the Jeffersonian Institute. He is a loving husband and father to a pair of five-year-old twin girls. His way of working leads Hodgins to think of him as subjective and long winded, and lacking the qualities of a pure scientist, although the antagonism between the two develops into a friendly rivalry as the series progresses. He has not made any appearances beyond the first season. As of Episode 23 "The Titan on the Tracks" Dr. Goodman is said to be on a sabbatical.