List of 24 characters
The following is a list of characters in the television series 24 by season and event. The list first names the actor, followed by the character. Some characters have their own pages; see the box below.
24: Season 1">24 (season 1)">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">24 (season 2)">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
- 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
- Robert Pine — Secretary of Agriculture
- Dean Norris — General Bowden
- Terry Bozeman — Richard Armus
- Tamlyn Tomita — Jenny Dodge
- 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
- Sal Landi — Sgt. Arroyo
- Christopher Murray — FBI Agent Dockerty
Miscellaneous characters
- Antonio David Lyons — Cam Strocker
- Peter Gregory — Dr. Spire
- Bernard White — Al-Fulani
- Justin Louis — Danny Dessler
- Jeff Wincott – Davis
- Eric Christian Olsen — John Mason
- Jim Abele — Ralph Burton
- Al Sapienza — Paul Koplin
- Michael Holden — Ron Wieland
- Michael Mantell — Steve Hillenburg
- Michael James Reed — Foreman
- Nick Offerman — Marcus
- Raymond Cruz — Rouse
- Maurice Compte — Cole
- Carmen Argenziano — General Gratz
24: Season 3">24 (season 3)">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
- Penny Johnson Jerald — Sherry Palmer
- Glenn Morshower — Aaron Pierce
- D.B. Woodside — Wayne Palmer
- Wendy Crewson — Anne Packard
- Jamie McShane — Gerry Whitehorn
- Albert Hall — Alan Milliken
- Gina Torres — Julia Milliken
- Alan Dale — Jim Prescott
- Conor O'Farrell — Ted Packard
- Michael Cavanaugh — Joseph O'Laughlin
- Greg Hartigan — Secret Service Agent Berkin
- Richard Holden — General Stone
Saunders' family and crew
- Paul Blackthorne — Stephen Saunders
- Greg Ellis — Michael Amador
- Lothaire Bluteau — Marcus Alvers
- Salvator Xuereb — Arthur Rabens
- Alexandra Lydon — Jane Saunders
- Joe D'Angerio — Osterlind
- Gabrielle Fitzpatrick — Diana White
Salazar family and associates
- Joaquim de Almeida — Ramon Salazar
- Vincent Laresca — Hector Salazar
- Vanessa Ferlito — Claudia Hernandez
- Josh Cruz — Oriol
- Julian Rodriguez — Sergio
- Lorry Goldman — Douglas Shaye
- Gino Montesinos — Eduardo
- Eduardo Garcia — Emilio
- Gonzalo Menendez — Pablo
- David Labiosa — David Goldman
Singer family and associates
- Riley Smith — Kyle Singer
- Ted Marcoux — Sam Singer
- Lucinda Jenney — Helen Singer
- Agnes Bruckner — Linda
- Kett Turton — Tim
- Darin Cooper — Don
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
- Simon Templeman — Trevor Tomlinson
- Maria del Mar — Rachel Forrester
- Kevin Chapman — Kevin Mitchell
Chandler Plaza Hotel staff and guests
- Doug Savant — Craig Phillips
- Paris Tanaka — Maya
- Sue Jin Song — Annalie Kim
- Scott Klace — Danny
- Brigid Brannagh — Kathy McCartney
Miscellaneous characters
- Sarah Wynter — Kate Warner
- Sarah Clarke — Nina Myers
- Geoff Pierson — John Keeler
- Mark Rolston — Bruce Foxton
- Carlos Gómez — Luis Annicon
- Kamala Lopez-Dawson — Theresa Ortega
- JF Pryor — Zack Porter
- Jack Kehler — Kevin Kelly
- Matt Salinger — Mark Kanar
- Rick Garcia — Rick Garcia
- Patrick Fabian — William Cole
- Jenni Blong — Susan Cole
24: Season 4">24 (season 4)">24: Season 4
Department of Defense / Heller's family
- Kiefer Sutherland — Jack Bauer
- William Devane — James Heller
- Logan Marshall-Green — Richard Heller
- Kim Raver — Audrey Raines
- James Frain — Paul Raines
- David Newsom — Scott Borman
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
- Lina Patel — Nabilla Al-Jamil
- Phyllis Lyons — Karen Pendleton
- Michael Benyaer — Naseem
- Hector Luis Bustamante — Dr. Martinez
- Rick Garcia — Rick Garcia
24: Season 5">24 (season 5)">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 see also CTU / Division / Homeland Security
- Reiko Aylesworth — Michelle Dessler
- Carlos Bernard — Tony Almeida
CTU / Division / Homeland Security
- James Morrison — Bill Buchanan
- Mary Lynn Rajskub — Chloe O'Brian
- Carlo Rota — Morris O'Brian
- Sean Astin — Lynn McGill
- Kim Raver — Audrey Raines
- Louis Lombardi — Edgar Stiles
- Roger Cross — Curtis Manning
- Jayne Atkinson — Karen Hayes
- Stephen Spinella — Miles Papazian
- Jonah Lotan — Spenser Wolff
- Danielle Burgio — Carrie Bendis
- Kate Mara — Shari Rothenberg
- Martin A. Papazian — Rick Burke
- Thomas Vincent Kelly — Marc Besson
- Jenny Levine — Valerie Harris
- Peter Asle Holden — Harry Swinton
- Carl Edwards — Jim Hill
- 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
- Jean Smart — Martha Logan
- Ray Wise — Hal Gardner
- John Allen Nelson — Walt Cummings
- Jude Ciccolella — Mike Novick
- Glenn Morshower — Aaron Pierce
- William Devane — James Heller
- Sandrine Holt — Evelyn Martin
- Alla Korot — Suzanne Cummings
- Anita Finlay — Wendy Brown
- Robb Reesman — Dr. Hill
- 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">24 (season 6)">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
- James C. Victor — Hal Turner
- 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
- Peter MacNicol — Tom Lennox
- Jayne Atkinson — Karen Hayes
- Regina King — Sandra Palmer
- Powers Boothe — Noah Daniels
- Chad Lowe — Reed Pollock
- Kari Matchett — Lisa Miller
- Bob Gunton — Ethan Kanin
- Michael Shanks — Mark Bishop
- Michael Reilly Burke — Bruce Carson
- Jim Holmes — Arthur Welton
- Ray Laska — Kevin Graves
- D. C. Douglas — Blake Simon
- Matt McKenzie — Agent Hollister
- Andrea Grano — Ellen Price
- Jolene Kim — Melinda
- Jamison Jones — Dan
- William Bumiller — Agent Lowry
- Matt Battaglia — Agent Jennings
- 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'' and season 7
Bauer family and others
- Kiefer SutherlandJack Bauer
- Elisha CuthbertKim Bauer
- Paul WesleyStephen
- Claire GeareTeri
FBI
- Jeffrey NordlingLarry Moss
- Annie WerschingRenee Walker
- Janeane GarofaloJanis Gold
- Rhys CoiroSean Hillinger
- Ever CarradineErika
- John BillingsleyMichael Latham
Federal government officials, employees, and associates
- Powers BoothePresident Noah Daniels
- Cherry JonesAllison Taylor
- Colm FeoreHenry Taylor
- Sprague GraydenOlivia Taylor
- Eric LivelyRoger Taylor
- Cameron DaddoMitchell Hayworth
- Peter MacNicol as Tom Lennox
- Bob GuntonEthan Kanin
- Isaach De BankoléPrime Minister Ule Motobo
- Glenn MorshowerAaron Pierce
- Warren KoleBrian Gedge
- Mark KielyEdward Vossler
- Frank John HughesTim Woods
- Kurtwood SmithSenator Blaine Mayer
- Gil BellowsFrank Trammell
- Ryan CutronaAdmiral John Smith
- Christina ChangDr. Sunny Macer
- Mark DerwinJoe Stevens
- Lesley FeraAngela Nelson
- Sean MichaelCharles Solenz
"Underground" CTU
- Kiefer SutherlandJack Bauer
- Carlos BernardTony Almeida
- Mary Lynn RajskubChloe O'Brian
- James MorrisonBill Buchanan
- Carlo RotaMorris O'Brian
Juma regime
- Tony ToddGeneral Benjamin Juma
- Hakeem Kae-KazimColonel Iké Dubaku
- Peter WingfieldDavid Emerson
- Arjay SmithLaurent Dubaku
- Mark AikenNichols
- Dameon ClarkeAlan Tanner
- Maximiliano HernándezDonnie Fox
- Nick Chinlund Masters
Starkwood
- Jon VoightJonas Hodges
- Rory CochraneGreg Seaton
- Chris MulkeyDoug Knowles
- Michael RodrickStokes
- Gabriel CasseusRobert Galvez
- Sebastian RochéJohn Quinn
- Eyal PodellRyan Burnett
Prion Variant cabal
- Will PattonAlan Wilson
- Amy Price-FrancisCara Bowden
Miscellaneous characters
- Robert CarlyleCarl Benton
- Tommy FlanaganGabriel Schector
- Kris LemcheChris Whitley
- Carly PopeSamantha Roth
- Tonya PinkinsAlama Motobo
- Andi ChapmanRosa Donoso
- Enuka OkumaMarika Donoso
- Omid AbtahiJibraan Al-Zarian
- Ravi KapoorMuhtadi Gohar
- Rafi GavronHamid Al-Zarian
- Siyabulela RambaWillie
- Don McManusBob Peluso
- Mary Page KellerSarah
24: Season 8">24 (season 8)">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 — 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