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Season 1 - Jul. 11, 2004
Season 2 - Jun. 05, 2005
Season 3 - Jun. 11, 2006
Season 4 - Jun. 17, 2007

The 4400 Season 4 Episode 10
HD
Overview:
“One of Us” is the tenth episode of season four of the science fiction television series The 4400. The episode aired on August 19, 2007 on the USA Network.