First air date: Sep 30, 2001
Rating: (6.7) based on 617 votes
Status: Ended Seasons: 5
Episodes: 105
Starring: Jennifer Garner, Michael Vartan, Victor Garber, Ron Rifkin, Carl Lumbly
Created by: J.J. Abrams
Genre: Action & Adventure,
Drama Trailer
Sydney Bristow, an agent who has been tricked to believe she is working for the U.S. government, is actually working for a criminal organization named the Alliance of Twelve. Upon learning this, Sydney becomes a double agent for the real CIA.
