Day 6 antagonists

The following characters were antagonists during Day 6:

Fayed terrorist cell

 * Abu Fayed: Terrorist ringleader
 * Gen. Mohmar Habib: An influential sponsor of Fayed operating from their Middle Eastern country.
 * Darren McCarthy: Employee of defense contractor Elegra Global who was active in ensuring that Fayed's suitcase nuclear devices would function properly.
 * Rita: McCarthy's girlfriend who killed Darren in her greed for millions of dollars. Was shot by Fayed's men.
 * Samir: One of Fayed's terrorist subordinates.
 * Nasir: One of Fayed's terrorist subordinates.
 * Omar: A terrorist mole planted by Fayed in the camp of Hamri Al-Assad, who discovered and killed him.
 * Masheer: A suicide bomber who blew himself up to prevent capture by Jack Bauer and Hamri Al-Assad after Assad ceased his terrorism.
 * Hasan Numair: A terrorist and German-trained nuclear engineer. He martyred himself by detonating one of the suitcase nukes in Valencia rather than letting it be captured by U.S. forces.
 * Marcus: Hired by Fayed to build suitcase nuclear device components for large sums of money.
 * Ahmed Amar: A young undercover terrorist loyal to Fayed.
 * Halil: Trusted terrorist associate of Fayed.

Russian Cold War revenge terrorist cell

 * Dmitri Gredenko: Provided Fayed with five suitcase nuclear devices. Attempted to use Fayed and his cell as pawns in his own conspiracy to pit the U.S. against the Middle East.
 * Victor: Piloted the drone loaded with a nuclear device aimed for San Francisco; killed by Jack Bauer.
 * Mark Hauser: Hired by Gredenko to provide classified information. Used his autistic brother Brady in his illegal activities.
 * Anatoly Markov: Russian consul. Conspirator with Gredenko in Day 6, and with President Charles Logan during Day 5.
 * Vasili: Agent at the Russian consulate loyal to Markov.

BXJ Technologies cover-up

 * Phillip Bauer: Founder of BXJ, father of Jack and Graem. Killed Graem and threatened Jack; currently on the lam.
 * Graem Bauer: Primary conspirator in Day 5. Interrogated by Jack Bauer, then secretly murdered by his father Phillip in Day 6.
 * Kozelek Hacker: A subordinate of Phillip who kidnapped Marilyn Bauer. Was captured by Jack, whom he led to Phillip and his hostage, grandson Josh Bauer.
 * Liddy: Employee of the Bauers who worked to cover-up the Bauers' illegal activities.
 * Bryce Moore: A name found on Graem's cell phone, deleted by Phillip.

Wayne Palmer assassination attempt

 * Reed Pollock: White House Deputy Chief of Staff, under Tom Lennox, co-conspirator with Carson.
 * Bruce Carson: Private-sector businessman and bomb-maker with a vested interest in Wayne Palmer's death.