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Gwen's older brother, Ken, is suddenly missing. As they look, they encounter a surprise leading to a shocking secret from the DNAliens.
First Air Date : Apr 18, 2008
Last Air date : Mar 26, 2010
Episode : 46 Episode
Season : 3 Season
Runtime: 23:14 minutes
Studio: Cartoon Network
Country: United States of America
Crew: Sam Register (Producer)
