Elizabeth Nash

The following is a list of characters in the television series 24 by season and event. It includes some relatively minor characters not considered part of the main cast, and "bad guys". It is not, however, a complete list.

The list first names the actor, followed by the character.

Some characters have their own pages; see the box below.

24: Season 1

The Bauers

• Kiefer Sutherland — Jack Bauer
• Leslie Hope — Teri Bauer
• Elisha Cuthbert — Kim Bauer

CTU / Division

• Sarah Clarke — Nina Myers
• Carlos Bernard — Tony Almeida
• Karina Arroyave — Jamey Farrell
• Eric Balfour — Milo Pressman
• Michael O'Neill — Richard Walsh
• Scott Denny — Scott Baylor
• Xander Berkeley — George Mason
• Tamara Tunie — Alberta Green
• Paul Schulze — Ryan Chappelle
• Kevin Ramsey — Ted Paulson
• Kirk Baltz — Teddy Hanlin
• Sam Ayers — Jeff Breeher

Palmer's family and staff

• Dennis Haysbert — David Palmer
• Penny Johnson Jerald — Sherry Palmer
• Megalyn Echikunwoke — Nicole Palmer
• Vicellous Reon Shannon — Keith Palmer
• Jude Ciccolella — Mike Novick
• Tanya Wright — Patty Brooks
• Kara Zediker — Elizabeth Nash
• Zach Grenier — Carl Webb
• Glenn Morshower — Aaron Pierce
• Greg Hartigan — Secret Service Agent Berkin
• Jesse D. Goins — Secret Service Agent Alan Hayes
• Michael Bryan French — Secret Service Agent Frank Simes

Other associates of Palmer

• Devika Parikh — Maureen Kingsley
• John Prosky — George Ferragamo
• Ivar Brogger — Frank Ames

First assassination plot

• Michael Massee — Ira Gaines
• Daniel Bess — Rick Allen
• Matthew Carey — Dan Mounts
• Richard Burgi — Kevin Carroll
• Rudolf Martin — Jonathan Matijevich
• Mia Kirshner — Mandy
• Silas Weir Mitchell – Eli Stram
• John Hawkes — Greg Penticoff
• Kim Murphy — Bridgit
• Al Leong — Neill Choi
• Jesse Corti — Charles McLemore

Drazen's family and associates

• Dennis Hopper — Victor Drazen
• Željko Ivanek — Andre Drazen
• Misha Collins — Alexis Drazen
• Henri Lubatti — Jovan Myovic
• Currie Graham — Ted Cofell

Rick's friends outside the plot

• Edoardo Ballerini — Frank Allard
• Navi Rawat — Melanie

Miscellaneous

• Wade Andrew Williams — Robert Ellis
• Jacqui Maxwell — Janet York
• Lou Diamond Phillips — Mark DeSalvo
• Kathleen Wilhoite — Lauren Proctor
• Pauley Perrette — Tanya
• Jason Matthew Smith — Chris
• Rudolf Martin — Martin Belkin
• Keram Malicki-Sánchez — Larry Rogow
• John Cothran, Jr. — Srgt. Kiley
• David Barrera — Officer Phillips
• Tony Perez — Srgt. Douglas Newman
• Kim Miyori — Dr. Susan Y. Collier
• Judith Scott — Dr. Rose M. Kent

24: Season 2

CTU / Division

• Kiefer Sutherland — Jack Bauer
• Xander Berkeley — George Mason
• Carlos Bernard — Tony Almeida
• Reiko Aylesworth — Michelle Dessler
• Paul Schulze — Ryan Chappelle
• Randle Mell — Brad Hammond (CTU Division Supervisor)
• Sara Gilbert — Paula Schaeffer
• Lourdes Benedicto — Carrie Turner
• Donnie Keshawarz — Yusuf Auda
• Daniel Dae Kim — Tom Baker
• John Eddins — Agent Richards
• Donzaleigh Abernathy — Barbara Maccabee
• Michael Cudlitz — Rick Phillips

Palmer's family and administration

• Dennis Haysbert — President David Palmer
• Penny Johnson Jerald — Sherry Palmer
• Vicellous Reon Shannon — Keith Palmer
• Jude Ciccolella — Mike Novick
• Glenn Morshower — Aaron Pierce
• Timothy Carhart — Eric Rayburn
• Harris Yulin — Roger Stanton
• Michelle Forbes — Lynne Kresge
• Alan Dale — Vice President James Prescott
• Steven Culp — Ted Simmons
• John Rubinstein — Alex (Secretary of State)
• Robert Pine — Secretary of Agriculture
• Dean Norris — General Bowden
• Terry Bozeman — Richard Armus
• Tamlyn Tomita — Jenny Dodge (Press Secretary)
• Richard Holden — General Stone
• Greg Hartigan — Secret Service Agent Berkin

Kim's Story

• Elisha Cuthbert — Kim Bauer
• Billy Burke — Gary Matheson
• Tracy Middendorf — Carla Matheson
• Skye McCole Bartusiak — Megan Matheson
• Kevin Dillon — Lonnie McRae
• Innis Casey — Miguel
• Michael McGrady — Officer Raymond Brown
• Miguel Perez — Ranger Mike Kramer
• Victor Rivers — Officer Amis
• Jamison Jones — Deputy Nirman
• Sterling Macer, Jr. — Deputy Raynes
• Susan Gibney — Anna
• Lombardo Boyar — Ramon Garcia
• Brent Sexton — Frank Davies

Foreign diplomats

• Alexander Zale — Ambassador Shareef
• Christopher Maher — Deputy Prime Minister Barghouti
• Nicholas Guilak — Farhad Salim

The Warners and the Naiyeers

• John Terry — Bob Warner
• Sarah Wynter — Kate Warner
• Laura Harris — Marie Warner
• Phillip Rhys — Reza Naiyeer
• Yareli Arizmendi — Karima Naiyeer
• Shaun Duke — Hasan Naiyeer

Traitors involved in terrorist plot

• Sarah Clarke — Nina Myers
• Gregg Henry — Jonathan Wallace

Wald's crew

• Jon Gries — Joseph Wald
• Douglas O'Keeffe — Eddie Grant
• Gregory Sporleder — Dave
• Jimmi Simpson — Chris

Ali's family and Second Wave

• Francesco Quinn — Syed Ali
• Anthony Azizi — Mamud Rasheed Faheen
• Shaheen Vaaz — Syed Ali's wife
• Ike Bram — Fareed Ali
• Raja Jean Fenske — Asad Ali
• Aki Avni — Mohsen
• Maz Jobrani — Marko Khatami
• Marc Casabani — Omar
• Fred Toma — Basheer

Peter Kingsley Group

• Tobin Bell — Peter Kingsley
• Thomas Kretschmann — Max
• Eugene Robert Glazer — Alexander Trepkos
• Mia Kirshner — Mandy
• Nina Landey — Eve
• Rick D. Wasserman — Alex Hewitt
• Peter Outerbridge — Ronnie Stark
• Brian Goodman — Raymond O'Hara
• Jeff Wincott — Davis
• Mark Ivanir — Trask

Miscellaneous Feds/ Police / Medical

• Scott Allan Campbell — Dr. Porter (Field medic at warehouse, diagnoses George Mason)
• Sal Landi — Sgt. Arroyo (LAPD officer at warehouse)
• Christopher Murray — FBI Agent Dockerty (Agent at airfield)

Miscellaneous characters

• Antonio David Lyons — Cam Strocker (Telephone Repairman taken hostage)
• Peter Gregory — Dr. Spire (Doctor at medical center)
• Bernard White — Al-Fulani (Imam)
• Justin Louis — Danny Dessler (Michelle Dessler's brother)
• Jeff Wincott – Davis (kidnaps and tortures Jack)
• Eric Christian Olsen — John Mason (George Mason's son)
• Jim Abele — Ralph Burton (Private Investigator who helps Kate Warner)
• Al Sapienza — Paul Koplin (Ralph Burton's boss)
• Michael Holden — Ron Wieland (Journalist; Held by the President)
• Michael Mantell — Steve Hillenburg (CIA Operative who aides Sherry Palmer)
• Michael James Reed — Foreman (Foreman for a construction crew that Marie Warner talks to)
• Nick Offerman — Marcus (Captures Kate Warner and assaulted Yusuf Auda)
• Raymond Cruz — Rouse (Captures Kate Warner and assaulted Yusuf Auda)
• Maurice Compte — Cole (Captures Kate Warner and assaulted Yusuf Auda)
• Carmen Argenziano — General Gratz

24: Season 3

CTU / Division

• Kiefer Sutherland — Jack Bauer
• Elisha Cuthbert — Kim Bauer
• Carlos Bernard — Tony Almeida
• Reiko Aylesworth — Michelle Dessler
• James Badge Dale — Chase Edmunds
• Jesse Borrego — Gael Ortega
• Mary Lynn Rajskub — Chloe O'Brian
• Zachary Quinto — Adam Kaufman
• Paul Schulze — Ryan Chappelle
• Randle Mell — Brad Hammond
• Daniel Dae Kim — Tom Baker
• Butch Klein — Darren Richards
• Jenette Goldstein — Rae Plachecki
• Carrie Kim — Jade Paik
• David Herman — Dalton Furrelle
• Ed Wasser — Jason Carasone
• Tony Wayne — Robin Powers
• Neal Matarazzo — D.J. Graves

Palmer's family and administration and associates

• Dennis Haysbert — David Palmer (President of the United States)
• Penny Johnson Jerald — Sherry Palmer(David's ex-wife)
• Glenn Morshower — Aaron Pierce (The head of Palmer's Secret Service detail)
• D.B. Woodside — Wayne Palmer(David Palmer's Brother; Chief of Staff)
• Wendy Crewson — Anne Packard (Palmer's personal doctor; Palmer's girlfriend)
• Jamie McShane — Gerry Whitehorn (Palmer's press chief)
• Albert Hall — Alan Milliken (Major contributor to Palmer's campaign/Ally of his Presidency)
• Gina Torres — Julia Milliken (Wife of Alan Milliken)
• Alan Dale — Jim Prescott (Vice President of the United States)
• Conor O'Farrell — Ted Packard (Anne's ex-husband)
• Michael Cavanaugh — Joseph O'Laughlin (Secretary of Homeland Security)
• Greg Hartigan — Secret Service Agent Berkin
• Richard Holden — General Stone

Saunders' family and crew

• Paul Blackthorne — Stephen Saunders (Former soldier and MI6 agent; turned into terrorist; main villain)
• Greg Ellis — Michael Amador (Seller of biological weapon)
• Lothaire Bluteau — Marcus Alvers (arms dealer; sold the Cordilla Virus; assumed to have a past with Nina Myers)
• Salvator Xuereb — Arthur Rabens (one of Stephen Saunders' couriers, has biological weapon in L.A.)
• Alexandra Lydon — Jane Saunders (Daughter of Stephen Saunders)
• Joe D'Angerio — Osterlind (Saunders' assistant)
• Gabrielle Fitzpatrick — Diana White (lover of Steven Saunders; help fund Saunders' operation)

Salazar family and associates

• Joaquim de Almeida — Ramon Salazar (Narco-terrorist; Head of the Salazar family)
• Vincent Laresca — Hector Salazar (Ramon's brother; Head of family in Ramon's absence)
• Vanessa Ferlito — Claudia Hernandez (Girlfriend of Hector)
• Josh Cruz — Oriol (Claudia's father)
• Julian Rodriguez — Sergio (Claudia's brother)
• Lorry Goldman — Douglas Shaye (Ramon's lawyer)
• Gino Montesinos — Eduardo (Henchman)
• Eduardo Garcia — Emilio (Henchman)
• Gonzalo Menendez — Pablo (Henchman)
• David Labiosa — David Goldman

Singer family and associates

• Riley Smith — Kyle Singer (First time "drug dealer")
• Ted Marcoux — Sam Singer (Kyle's unemployed father)
• Lucinda Jenney — Helen Singer (Kyle's mother)
• Agnes Bruckner — Linda (Kyle's girlfriend)
• Kett Turton — Tim (Kyle's best friend)
• Darin Cooper — Don (the Singer family's landlord)

National Health Services

• Andrea Thompson — Dr. Nicole Duncan
• Christina Chang— Dr. Sunny Macer

Miscellaneous police / Feds / Medical

• Paul Vincent O’Connor — Police Chief Hendrix
• Tony Todd — Detective Michael Norris (interrogates Julia Milliken)
• Simon Templeman — Trevor Tomlinson (Agent in MI6 office in LA; killed in gunship attack)
• Maria del Mar — Rachel Forrester
• Kevin Chapman — Kevin Mitchell

Chandler Plaza Hotel staff and guests

• Doug Savant — Craig Phillips (Head of Hotel security)
• Paris Tanaka — Maya
• Sue Jin Song — Annalie Kim
• Scott Klace — Danny
• Brigid Brannagh — Kathy McCartney

Miscellaneous characters

• Sarah Wynter — Kate Warner (Ex-girlfriend of Jack Bauer)
• Sarah Clarke — Nina Myers (Terrorist; Former CTU agent)
• Geoff Pierson — John Keeler (Republican Presidential Candidate)
• Mark Rolston — Bruce Foxton (professional evidence retriever)
• Carlos Gómez — Luis Annicon (Prison Supervisor; one of Jack's companions in the one year operation that brought down Ramon Salazar)
• Kamala Lopez-Dawson — Theresa Ortega (Gael's wife)
• JF Pryor — Zack Porter (Drug-dealer)
• Jack Kehler — Kevin Kelly
• Matt Salinger — Mark Kanar
• Rick Garcia — Rick Garcia
• Patrick Fabian — William Cole
• Jenni Blong — Susan Cole

24: Season 4

Department of Defense / Heller's family

• Kiefer Sutherland — Jack Bauer (Special Assistant to the Secretary of Defense)
• William Devane — James Heller(United States Secretary of Defense)
• Logan Marshall-Green — Richard Heller (James Heller's son)
• Kim Raver — Audrey Raines(James Heller's daughter; Jack Bauer's girlfriend; Senior Policy Assistant to Heller)
• James Frain — Paul Raines (Audrey's estranged husband)
• David Newsom — Scott Borman (Heller's aide)

CTU / Division

• Carlos Bernard — Tony Almeida
• Reiko Aylesworth — Michelle Dessler
• Alberta Watson — Erin Driscoll
• Mary Lynn Rajskub — Chloe O'Brian
• James Morrison — Bill Buchanan
• Roger Cross — Curtis Manning
• Lana Parrilla — Sarah Gavin
• Louis Lombardi — Edgar Stiles
• Aisha Tyler — Marianne Taylor
• Robert Cicchini — Howard Bern
• Cameron Bancroft — Lee Castle
• Shawn Doyle — Ronnie Lobell
• Thomas Vincent Kelly — Marc Besson
• Butch Klein — Eric Richards
• Naomi Kirkpatrick — Meredith Atterson
• Brandon Barash — Brandon
• Shannon Becker — Allison Nichols
• Michael Bofshever — Dr. Mark Kaylis
• Gwendoline Yeo — Melissa Raab

Terrorist group

• Arnold Vosloo — Habib Marwan
• Nestor Serrano — Navi Araz
• Shohreh Aghdashloo — Dina Araz
• Jonathan Ahdout — Behrooz Araz
• Ned Vaughn — Mitch Anderson
• Tony Plana — Omar
• Mia Kirshner — Mandy
• Anil Kumar — Kalil Hasan
• Adam Alexi-Malle — Joseph Fayed
• Dagmara Dominczyk — Nicole
• John Thaddeus — Joseph "Joe" Prado
• Keith Szarabajka — Robert Morrison
• Kris Iyer — Sabir Ardakani
• Faran Tahir — Tomas Sherek
• Matt Gallini — Abdul Mahnesh
• Kiran Rao — Hikmat Palpatine

Keeler's family and administration

• Geoff Pierson — President John Keeler
• Chris Olivero — Kevin Keeler
• Gregory Itzin — Vice-President Charles Logan
• Jude Ciccolella — Mike Novick
• John Allen Nelson — Logan's Chief of Security Walt Cummings
• Glenn Morshower — Secret Service Agent Aaron Pierce
• Dennis Haysbert — former President David Palmer
• J. Patrick McCormack — Robert Franklin
• Patrick Kilpatrick — Secret Service Agent Dale Spalding
• Matt Salinger — Mark Kanar

McLennan-Forster storyline

• Robertson Dean — Henry Powell
• Bill Smitrovich — Gene McLennan
• Richard Marcus — Forbes
• Albie Selznick — John Reiss
• Tomas Arana — Dave Conlon
• Amin Nazemzadeh — Naji
• Omid Abtahi — Safa
• Christopher B. Duncan — Specter

Chinese Consulate

• Tzi Ma — Cheng Zhi
• Peter Chin — Lee Jong
• François Chau — Koo Yin
• Ping Wu — Su Ming

Miscellaneous characters

• Lukas Haas — Andrew Paige
• Leighton Meester — Debbie Pendleton
• Angela Goethals — Maya Driscoll
• Roxanne Day — Jen Slater
• T.J. Thyne — Jason Girard
• Claudette Mink — Kelly Girard
• Evan Handler — David Weiss
• Tim Kelleher — Greg Merfield (Secret Service Agent)
• Lina Patel — Nabilla Al-Jamil
• Phyllis Lyons — Karen Pendleton
• Michael Benyaer — Naseem
• Hector Luis Bustamante — Dr. Martinez
• Rick Garcia — Rick Garcia

24: Season 5

Bauer's family and associates

• Kiefer Sutherland — Jack Bauer
• Elisha Cuthbert — Kim Bauer
• Kim Raver — Audrey Raines
• C. Thomas Howell — Barry Landes

Jack's Inner Circle

• Mary Lynn Rajskub — Chloe O'Brian (CTU agent) see also CTU / Division / Homeland Security
• Reiko Aylesworth — Michelle Dessler (former CTU Division Deputy Director; Tony's wife)
• Carlos Bernard — Tony Almeida (former CTU Director; Michelle's husband)

CTU / Division / Homeland Security

• James Morrison — Bill Buchanan(CTU Director/ CTU Division Director)
• Mary Lynn Rajskub — Chloe O'Brian (CTU agent)
• Carlo Rota — Morris O'Brian (Chloe O'Brian's ex-husband)
• Sean Astin — Lynn McGill (Division; takes over as CTU Director)
• Kim Raver — Audrey Raines (DOD liaison for CTU)
• Louis Lombardi — Edgar Stiles(CTU agent)
• Roger Cross — Curtis Manning (CTU agent; Head of Field Ops)
• Jayne Atkinson — Karen Hayes(Homeland Security official)
• Stephen Spinella — Miles Papazian (Hayes' assistant)
• Jonah Lotan — Spenser Wolff (CTU agent)
• Danielle Burgio — Carrie Bendis (CTU agent)
• Kate Mara — Shari Rothenberg (CTU agent)
• Martin A. Papazian — Rick Burke
• Thomas Vincent Kelly — Marc Besson
• Jenny Levine — Valerie Harris
• Peter Asle Holden — Harry Swinton (CTU security guard)
• Carl Edwards — Jim Hill (Homeland Security official)
• Josie Di Vincenzo — CTU Agent Mara Tyler
• David Joyner — CTU S.W.A.T Agent Jones
• Michael Roddy — CTU S.W.A.T Agent Smith
• Tony Wayne — Robin Powers
• Alex Castillo — CTU Guard Hugo
• Marci Michelle — CTU Agent Marcy Reynolds
• Thomas Howell — CTU Guard Henry
• Billy Chamberlain — CTU Agent Fitzpatrick
• John McCain — CTU staffer

Sentox Nerve Gas Conspiracy

• Gregory Itzin — Charles Logan
• Paul McCrane — Graem Bauer
• Peter Weller — Christopher Henderson
• Geraint Wyn Davies — James Nathanson
• John Allen Nelson — Walt Cummings
• Jeff Kober — Conrad Haas
• Robert Rusler — Hank
• José Zúñiga — Joseph Malina
• Sky Soleil — John Stratton
• John Butox — Steve Miller
• Carl Gilliard — Ron Swanson

Federal Government officials, employees, and associates

• Gregory Itzin — Charles Logan (President)
• Jean Smart — Martha Logan (First Lady)
• Ray Wise — Hal Gardner (Vice President)
• John Allen Nelson — Walt Cummings (Chief of Staff)
• Jude Ciccolella — Mike Novick (Senior advisor)
• Glenn Morshower — Aaron Pierce (Secret Service)
• William Devane — James Heller (Secretary of Defense)
• Sandrine Holt — Evelyn Martin (Martha's personal aide)
• Alla Korot — Suzanne Cummings (Walt's wife)
• Anita Finlay — Wendy Brown (White House aide)
• Robb Reesman — Dr. Hill (Martha's personal doctor)
• Taylor Nichols — Burke
• David McDivitt — White House staffer
• Tracy Howe — Secret Service Agent Justin Adams
• Jason Grutter — Secret Service Agent Doug Masters
• Tim Mikulecky — Secret Service Agent Mark Wexler

Palmer family

• Dennis Haysbert — David Palmer
• D.B. Woodside — Wayne Palmer

Russian Federation

• Nick Jameson — Yuri Suvarov
• Kathleen Gati — Anya Suvarov

Russian separatists and collaborators

• Julian Sands — Vladimir Bierko
• Mark Sheppard — Ivan Erwich
• David Dayan Fisher — Anton Beresch
• Alex Kuznetsov — Ostroff
• Stana Katic — Collette Stenger
• Patrick Bauchau — Jacob Rossler
• Timothy Omundson — Polokoff
• Marat Oyvetsky — Viktor Grigorin
• Taras Los — Chevensky
• Robert Maffia — Andrei
• Timothy V. Murphy — Schaeffer
• Yorgo Constantine — Mikhail

People's Republic of China

• Tzi Ma — Cheng Zhi

Miscellaneous Feds/Police/Medical

• John G. Connolly — Sgt. Mike McLaren

Miscellaneous characters

• Connie Britton — Diane Huxley
• Brady Corbet — Derek Huxley
• Penny Balfour — Jenny McGill
• Henry Ian Cusick — Theo Stoller
• Matthew Boylan — Dwayne Thompkins
• Angela Sarafyan — Inessa Kovalevsky
• Skylar Roberge — Amy Martin
• JoBeth Williams — Miriam Henderson
• Pia Artesona — Joanna Tandy
• Channon Roe — Cal
• Andrew Hawkes — Scott Evans
• Tom Wright — Admiral Kirkland
• Jeremy Ray Valdez — Petty Officer Tim Rooney
• Eddie Mekka — Ned
• Rick Garcia — Rick Garcia

24: Season 6

Bauer's family and associates

• Kiefer Sutherland — Jack Bauer
• James Cromwell — Phillip Bauer
• Paul McCrane — Graem Bauer
• Rena Sofer — Marilyn Bauer
• Evan Ellingson — Josh Bauer
• Kim Raver — Audrey Raines
• Mark Bramhall — Sam

CTU / Division / District

• James Morrison — Bill Buchanan
• Marisol Nichols — Nadia Yassir
• Mary Lynn Rajskub — Chloe O'Brian
• Carlo Rota — Morris O'Brian
• Roger Cross — Curtis Manning
• Eric Balfour — Milo Pressman
• Rick Schroder — Mike Doyle
• Martin A. Papazian — Rick Burke
• Spencer Garrett — Ben Kram (supervisor from Division)
• James C. Victor — Hal Turner (CTU Agent)
• Robb Weller — CTU Field Agent
• Brian Silverman — CTU Field Agent
• Lauten Richard Metcalfe — CTU Agent Stan Shavers
• Lex Cassar — CTU Agent Ryan
• Merik Tadros — CTU Agent Jamal
• J. R. Bourne — CTU Agent Connell Johnson
• Tony Wayne — Robin Powers

Federal Government officials, employees, and associates

• D.B. Woodside — Wayne Palmer (President of the United States)
• Peter MacNicol — Tom Lennox(President Palmer's Chief of Staff)
• Jayne Atkinson — Karen Hayes (National Security Advisor)
• Regina King — Sandra Palmer
• Powers Boothe — Noah Daniels (Vice-President of the United States)
• Chad Lowe — Reed Pollock (Deputy Chief of Staff)
• Kari Matchett — Lisa Miller
• Bob Gunton — Ethan Kanin (Secretary of Defense)
• Michael Shanks — Mark Bishop (Lobbyist)
• Michael Reilly Burke — Bruce Carson
• Jim Holmes — Arthur Welton
• Ray Laska — Kevin Graves (Attorney General)
• D. C. Douglas — Blake Simon (President Palmer's Advisor)
• Matt McKenzie — Agent Hollister (Secret Service Agent)
• Andrea Grano — Ellen Price (President Palmer's press secretary)
• Jolene Kim — Melinda (President Palmer's assistant)
• Jamison Jones — Dan (Head of Secret Service)
• William Bumiller — Agent Lowry (Secret Service Agent)
• Matt Battaglia — Agent Jennings (Secret Service Agent)
• Ajay Mehta — Middle Eastern Ambassador
• Peter Iannone — Homeland Security Official
• Kurt Hueig — Homeland Security Official
• Myra Mawk — Homeland Security Official

People's Republic of China

• Tzi Ma — Cheng Zhi
• Ian Anthony Dale — Zhou Yong

Russian/Islamic Terrorists

• Adoni Maropis — Abu Fayed
• Rade Šerbedžija — Dmitri Gredenko
• David Hunt — Darren McCarthy
• Kal Penn — Ahmed Amar
• Shaun Majumder — Hasan Numair
• Missy Cryder — Rita Brady
• Sam Kanater — General Mohmar Habib
• Steven Schub — Samir Hussain
• Dylan Kenin — Victor
• Patrick Sabongui — Nasir
• Said Faraj — Halil
• Sammy Sheik — Masheer
• Adrian R'Mante — Omar

Phillip's Conspirators/BXJ Technologies

• James Cromwell — Phillip Bauer
• Paul McCrane — Graem Bauer
• Maury Sterling — Kozelek Hacker
• Adrian Neil — Liddy

Anacostia Detention Facility

• Scott William Winters — Agent Samuels
• Al Faris — Salim
• Haaz Sleiman — Heydar

Russian Federation

• John Noble — Anatoly Markov
• Nick Jameson — Yuri Suvarov
• Kathleen Gati — Anya Suvarov

Miscellaneous characters

• William Devane — James Heller
• Glenn Morshower — Aaron Pierce
• Gregory Itzin — Charles Logan
• Jean Smart — Martha Logan
• Alexander Siddig — Hamri Al-Assad
• Harry Lennix — Walid Al-Rezani
• Raphael Sbarge — Ray Wallace
• Megan Gallagher — Jillian Wallace
• Michael Angarano — Scott Wallace
• Chris Kramer — Stuart Pressman
• Pat Healy — Marcus
• Eric Bruskotter — Stan
• Nancy Cartwright — Jeannie Tyler
• Devon Gummersall — Mark Hauser
• Scott Michael Campbell — Brady Hauser

24: Redemption & 24: Season 7

Bauer Family & Others

• Kiefer Sutherland — Jack Bauer
• Elisha Cuthbert – Kim Bauer
• Paul Wesley – Stephen (Kim's husband)
• Claire Geare – Teri (Kim's daughter)

FBI

• Jeffrey Nordling — Larry Moss (FBI Special Agent in Charge)
• Annie Wersching — Renee Walker (FBI Special Agent)
• Janeane Garofalo — Janis Gold (FBI Analyst)
• Rhys Coiro — Sean Hillinger (FBI Analyst)
• Ever Carradine — Erika (Computer Analyst)
• John Billingsley — Michael Latham (Security specialist)

Federal Government officials, employees, and associates

• Powers Boothe — Vice-President Noah Daniels
• Cherry Jones — Allison Taylor (President of the United States of America)
• Colm Feore — Henry Taylor (First Gentleman)
• Sprague Grayden — Olivia Taylor (First Daughter)
• Eric Lively — Roger Taylor
• Cameron Daddo — Mitchell Hayworth (Vice President of the United States of America)
• Peter MacNicol as Tom Lennox
• Bob Gunton — Ethan Kanin (White House Chief of Staff)
• Isaach De Bankolé — Prime Minister Ule Motobo
• Glenn Morshower — Aaron Pierce(Secret Service Agent)
• Warren Kole — Brian Gedge (Secret Service Agent)
• Mark Kiely — Edward Vossler (Secret Service Agent)
• Frank John Hughes — Tim Woods (Secretary of Homeland Security)
• Kurtwood Smith — Senator Blaine Mayer
• Gil Bellows  — Frank Trammell (U.S. Embassy Official in Sengala)
• Ryan Cutrona  — Admiral John Smith
• Christina Chang  — Dr. Sunny Macer
• Mark Derwin  — Joe Stevens (Secretary of State)
• Lesley Fera  — Angela Nelson (Press Secretary)
• Sean Michael  — Charles Solenz

"Underground" CTU

• Kiefer Sutherland — Jack Bauer
• Carlos Bernard — Tony Almeida
• Mary Lynn Rajskub — Chloe O'Brian
• James Morrison — Bill Buchanan
• Carlo Rota — Morris O'Brian

Juma Regime

• Tony Todd — General Benjamin Juma (Leader of Coup in Sangala)
• Hakeem Kae-Kazim — Colonel Iké Dubaku
• Peter Wingfield — David Emerson
• Arjay Smith — Laurent Dubaku
• Mark Aiken — Nichols
• Dameon Clarke — Alan Tanner
• Maximiliano Hernández  — Donnie Fox
• Nick Chinlund   – Masters

Starkwood

• Jon Voight — Jonas Hodges
• Rory Cochrane — Greg Seaton
• Chris Mulkey — Doug Knowles
• Michael Rodrick — Stokes
• Gabriel Casseus — Robert Galvez
• Sebastian Roché — John Quinn
• Eyal Podell — Ryan Burnett (Senator Mayer's Advisor who is in league with Starkwood)

Prion Variant Cabal

• Will Patton — Alan Wilson
• Amy Price-Francis — Cara Bowden (Operative disguised as Hodges' lawyer)

Miscellaneous characters

• Robert Carlyle — Carl Benton
• Tommy Flanagan — Gabriel Schector
• Kris Lemche — Chris Whitley
• Carly Pope — Samantha Roth (Roger Taylor's Girlfriend)
• Tonya Pinkins — Alama Motobo
• Andi Chapman — Rosa Donoso
• Enuka Okuma — Marika Donoso
• Omid Abtahi — Jibraan Al-Zarian
• Ravi Kapoor — Muhtadi Gohar
• Rafi Gavron — Hamid Al-Zarian
• Siyabulela Ramba — Willie
• Don McManus — Bob Peluso
• Mary Page Keller — Sarah

24: Season 8

Bauer's family and associates

• Kiefer Sutherland — Jack Bauer
• Elisha Cuthbert — Kim Bauer
• Annie Wersching — Renee Walker
• Paul Wesley — Stephen
• Claire Geare — Teri

CTU NY

• Mykelti Williamson — Brian Hastings
• Mary Lynn Rajskub — Chloe O'Brian
• Freddie Prinze, Jr. — Cole Ortiz
• Katee Sackhoff — Dana Walsh
• John Boyd — Arlo Glass
• Julian Morris — Owen
• Matthew Yang King (as Matt Yang King) — King
• Jamie Martz — Nate Burke
• Justin Alston — Beck

Federal Government officials, employees, and associates

• Cherry Jones — President Allison Taylor
• Chris Diamantopoulos — Chief of Staff Rob Weiss
• Bob Gunton — Secretary of State Ethan Kanin
• Gregory Itzin — Former President Charles Logan
• Frank John Hughes — Tim Woods
• Reed Diamond — Jason Pillar
• Michael Gaston — General David Brucker
• Eriq La Salle — UN Secretary General
• Lesley Fera  — Angela Nelson
• Merle Dandridge — Kristen Smith
• Julie Claire — Eden Linley
• Michael Irby — Adrion Bishop
• Christina Cox — Molly O'Connor
• Kathryn Winslow — Ellen Kramer
• Chris McGarry — Frank Haynum
• Sarah Hollis  — Susan

Islamic Republic of Kamistan

• Anil Kapoor — President Omar Hassan
• Necar Zadegan — Dalia Hassan
• Nazneen Contractor — Kayla Hassan
• Akbar Kurtha — Farhad Hassan
• TJ Ramini — Tarin Faroush
• Mido Hamada — Samir Mehran
• Rami Malek — Marcos Al-Zacar
• Hrach Titizian — Nabeel
• Navid Negahban — Jamot
• Ethan Rains — Ali
• Rizwan Manji — Ahman

Red Square

• Jürgen Prochnow — Sergei Bazhaev
• David Anders — Josef Bazhaev
• Gene Farber — Oleg Bazhaev
• Callum Keith Rennie — Vladimir Laitanan
• Doug Hutchison — Davros
• Jordan Marder — Dimitri
• Jon Sklaroff — Ziya Dakhilov
• Tony Curran — Lugo Elson

Russian Federation

• Nick Jameson — President Yuri Suvarov
• Graham McTavish — Mikhail Novakovich
• Joel Bissonnette — Pavel Tokarev

Miscellaneous characters

• Benito Martinez — Victor Aruz
• Clayne Crawford — Kevin Wade
• Jennifer Westfeldt — Meredith Reed
• Michael Filipowich — Nick Coughlin
• Mare Winningham — Elaine Al-Zacar
• Stephen Root — Bill Prady
• D.B. Sweeney — Mark Bledsoe
• Michael Madsen — Jim Ricker
• Joe Nieves — NYPD Officer James "Jim" Koernig
• Sandra Purpuro — Maggie Koernig
• Domenick Lombardozzi — NYPD Officer John Mazoni
• Johnny Wu — NYPD Officer Philip Lu
• Eli Goodman — Dr. Joel Levine
• Thomas Ryan — Gary Klausner
• Alex Carter — Nantz

24: Live Another Day

Bauer and associates

• Kiefer Sutherland — Jack Bauer
• Branko Tomović — Belcheck

CIA London

• Yvonne Strahovski — Kate Morgan
• Gbenga Akinnagbe — Erik Ritter
• Giles Matthey — Jordan Reed
• Benjamin Bratt — Steve Navarro
• Adam Sinclair — Gavin Leonard
• Christina Chong — Mariana

Federal Government officials, employees, and associates

• William Devane — President James Heller
• Tate Donovan — Chief of Staff Mark Boudreau
• Kim Raver — Audrey Boudreau
• Ross McCall — Ron Clark
• Colin Salmon — General Coburn
• John Boyega — First Lieutenant Chris Tanner
• Duncan Pow — Captain Greg Denovo

United Kingdom officials, employees, and associates

• Stephen Fry — Prime Minister Alastair Davies
• Miranda Raison — Caroline Fowlds
• James Puddephatt — Ken

Open Cell

• Mary Lynn Rajskub — Chloe O'Brian
• Michael Wincott — Adrian Cross
• Joseph Millson — Derrick Yates
• Mandeep Dhillon — Chell
• Charles Furness — Pete

Drone terrorist plot

• Michelle Fairley — Margot Al-Harazi
• Emily Berrington — Simone Al-Harazi
• Liam Garrigan — Ian Al-Harazi
• Sacha Dhawan — Naveed Shabazz

Russian Federation

• Stanley Townsend — Anatol Stolnavich

Miscellaneous Characters

• Tzi Ma — Cheng Zhi
• Alex Lanipekun — James Harman
• Tamer Hassan — Aron Bashir/Basher

List of U.S. presidents