Hauptdarsteller Season 4
Kiefer Sutherland (Jack Bauer)
Kim Raver (Audrey Raines)
William Devane (James Heller)
Alberta Watson (Erin Driscoll)
Nebendarsteller Season 4
Omid Abtahi (Safa)
Shoreh Aghadashloo
(Dina Araz)
Johnathan Ahdout
(Behrooz Araz)
Kevin Alejandro
(Kevin)
Adam Alexi-Malle
(Joseph Fayed)
David Andriole
(Captain John Hansen)
Tomas Arana
(Dave Conlon)
Dennis Arndt
(Don Ashton)
Reiko Aylesworth (Michelle Dessler)
Anthony Azizi
(Rafique
)
Cameron Bancroft
(Lee Castle)
Michael Benyear
(Naseem)
Carlos Bernard (Tony Almeida)
Brent Briscoe
(Doug)
Francois Cha (Koo Yin)
Vic Chao
Roger Chiccini
(Bern)
Jude Ciccolella
(Mike Novick)
Roger Cross (Curtis Manning)
Dean Cudworth
(Agent Mike Hart)
Timothy Davis-Reed
(George Kliavkoff)
Roxanne Day
(Jen Slater)
Robertson Dean
(Henry Powell)
Jonathan Del Arco
(Ian)
Dagmara Dominczyk
(Geliebte des Piloten)
Shawn Doyle
(Ronnie Lobell)
Christopher B. Duncan
(Specter)
James Frain
(Paul Raines)
Matt Gallini
(Abdul)
Angela Goethals
(Maya Driscoll)
Tim Griffin
(Baron)
Jeff Griggs
(Brody)
Nicholas Guilak
(Yosik)
Lukas Haas
(Andrew Paige)
Joseph Hacker
Evan Handler
(David Weiss)
Dennis Haysbert (David Palmer)
Tina Holmes
(Kundin Tankstelle)
Michael Hyatt
(Marcy)
Brittany Ishibashi
(Melanie)
Gregory Itzin
(Charles Logan)
Kris Iyer
(Sabir)
Dariush Kashani
(Ali)
Tim Kelleher
Patrick Kilpatrick
(Agent Dale Spaulding)
Mia Kirshner
(Mandy)
Anil Kumar
(Kalil Hasan)
Nancy Linehan Charles
(Lucy Stiles)
Louis Lombardi (Edgar Stiles)
Phyllis Lyons
(Karen Pendleton)
Thomas Vincent Kelly
(Dr. Marc Besson)
Tzi Ma
(Cheng Zhi)
Richard Marcus
(Forbes)
Logan Marschall-Green
(Richard Heller)
J. Patrick McCormack
(Robert Franklin)
Leighton Meester
(Debbie Pendleton)
Mauricio Mendosa
(Dr. Sanford)
René Milán
(Tariq)
Claudette Mink
(Kelly Girard)
James Morrison (Bill Buchanan)
Glenn Morshower
(Aaron Pierce)
Jake Muxworthy
Amin Nazemzadeh
(Naji)
Navid Negahban
(Abdullah)
John Allen Nelson
(Walt Cummings)
David Newsom
(Scott Borman)
Chris Olivero
(Kevin Keeler)
Jason Padgett
(Brett)
Lana Parrilla (Sarah)
Lina Patel
(Nabila)
Geoff Pierson
(Präsident John Keeler)
Tony Plana
(Omar)
Mary Lynn Rajskub (Chloe O'Brian)
Albie Selznick
(John Reiss)
Nestor Serrano
(Navi Araz)
Diego Serrano (Agent Solares)
Alex Skuby
(Sergeant Dennis McGrath)
Bill Smitrovich
(Gene McLennan)
Darby Stanchfield
(Shari)
Keith Szarabajka
(Roger Morrison)
Faran Tahir
(Thomas Sherek)
John Thaddeus
(Joe Prado)
T. J. Thyne
(Jason Girard)
Thomas Tofel
(Maurice Landstrass)
Aisha Tyler
(Marianne Taylor)
Ned Vaughn
(Mitch Anderson)
Arnold Vosloo
(Marwan)
Ping Wu
(Lee Yong)
Kelvin Han Yee
(Craig Erwich)
Gwendoline Yeo
(Melissa Raab)
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