How many seasons/episodes of the series were produced?
A. Millennium aired from the fall of 1996 to the spring of 1999. Three seasons of the series were produced, a total of 67 individual episodes. Each season of the series had its own distinct style and unique elements as a result of the regularly shifting executive producers who supervised its creative process. Creator Chris Carter oversaw production of the first season, writer/producers Glen Morgan and James Wong supervised the second season, and writer Chip Johannessen guided the show’s third and final year on the air.