Season 6 cast

This page lists all cast members in season 6 of 24.

Starring

 * Main article: Main cast


 * 1) Kiefer Sutherland as Jack Bauer (24 episodes)
 * 2) Mary Lynn Rajskub as Chloe O'Brian (24 episodes)
 * 3) DB Woodside as President Wayne Palmer (17 episodes)
 * 4) James Morrison as Bill Buchanan (21 episodes)
 * 5) Peter MacNicol as Tom Lennox (24 episodes)
 * 6) Jayne Atkinson as Karen Hayes (18 episodes)
 * 7) Carlo Rota as Morris O'Brian (24 episodes)
 * 8) Eric Balfour as Milo Pressman (19 episodes)
 * 9) Marisol Nichols as Nadia Yassir (24 episodes)
 * 10) and Regina King as Sandra Palmer (9 episodes)

Special guest stars

 * Main article: Special Guest Star


 * Powers Boothe as Vice President Noah Daniels (14 episodes)
 * William Devane as James Heller (2 episodes)
 * with Jean Smart as Martha Logan
 * and James Cromwell as Phillip Bauer (8 episodes)
 * and Kim Raver as Audrey Raines (5 episodes)
 * and Gregory Itzin as Charles Logan (4 episodes)

Guest starring

 * Main article: Guest star


 * Three or more episodes
 * Adoni Maropis as Abu Fayed (16 episodes)
 * Rena Sofer as Marilyn Bauer (12 episodes)
 * Evan Ellingson as Josh Bauer (10 episodes)
 * Kari Matchett as Lisa Miller (10 episodes)
 * Tzi Ma as Cheng Zhi (9 episodes)
 * Chad Lowe as Reed Pollock (8 episodes)
 * Rade Šerbedžija as Dmitri Gredenko (8 episodes)
 * Alexander Siddig as Hamri Al-Assad (7 episodes)
 * Jim Holmes as Dr. Arthur Welton (6 episodes)
 * Nick Jameson as Russian President Yuri Suvarov (6 episodes)
 * Harry Lennix as Walid Al-Rezani (6 episodes)
 * Ryan Cutrona as Admiral John Smith (5 episodes)
 * Michael Angarano as Scott Wallace (4 episodes)
 * Missy Crider as Rita Brady (4 episodes)
 * Roger Cross as Curtis Manning (4 episodes)
 * James C. Victor as Hal Turner (4 episodes)
 * Megan Gallagher as Jillian Wallace (4 episodes)
 * David Hunt as Darren McCarthy (4 episodes)
 * Jamison Jones as Secret Service Head Dan (4 episodes)
 * Kal Penn as Ahmed Amar (4 episodes)
 * Raphael Sbarge as Ray Wallace (4 episodes)
 * Steven Schub as Sabir Hussain (4 episodes)
 * Scott William Winters as FBI Agent Samuels (4 episodes)
 * Bob Gunton as Secretary of Defense Ethan Kanin (3 episodes)
 * Michael Shanks as Mark Bishop (3 episode)
 * Paul McCrane as Graem Bauer (3 episodes)
 * and Ricky Schroder as Mike Doyle (12 episodes)
 * Two episodes
 * Eric Bruskotter as Stan Miller
 * John Noble as Anatoly Markov
 * Kathleen Gati as Anya Suvarov
 * Glenn Morshower as Aaron Pierce
 * Glenn Morshower as Aaron Pierce

Co-starring

 * Multiple episodes
 * Marci Michelle as Marcy Reynolds (8 episodes)
 * D. C. Douglas as Blake Simon
 * Khalil Joseph as a Middle Eastern man
 * Benito Paje as a bus suicide bomber
 * Ruben Pla as Yusuf Amar
 * Ruben Pla as Yusuf Amar

Uncredited and stunt performers

 * Multiple episodes
 * Steve Lanza as Danny (4 episodes)
 * Fahim Fazli as Fayed's henchman (2 episodes)
 * Laurence Todd Rosenthal as Hasim (2 episodes)
 * Michael Hilow as Fayed's guard
 * Stephen Merchant as a worker
 * Stephen Merchant as a worker

Unknown actors
The following roles were played by unidentified performers: