Season 4, Episode 1 Authorized Personnel Only

First Aired: January 5, 2005

Part 1 of two. Angela Bassett guest stars as the new CIA honcho, who makes a move as unsettling as Syd's find about Jack's past. Meanwhile, Nadia struggles with her dad's identity; Vaughn realizes that business and pleasure don't always mix; and the hunt for a pseudo-Samurai leads to a very tense teaming between the Bristows. Tamazaki: Rick Yune. Dixon: Carl Lumbly. Nadia: Mia Maestro.

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  • Premiered: September 30, 2001
  • Rating: TV-14
  • Premise: A sexy, high-octane thrill ride filled with espionage, intrigue and cliffhangers. It chronicles the adventures of operative Sydney Bristow as she battles shadowy intelligence agencies, along with some seriously twisted family members. During season 2, exec… (more)

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