• 
  Guy Ferland

  regizor

• 
  Kamran Pasha

  scenarist

• 
  Oded Fehr

  Farik
• 
  James Le Gros

  Special Agent Raymond 'Ray' Fuller (7 episodes, 2005)
• 
  Alex Nesic

  Christian
• 
  Blake Shields

  Tommy
• 
  Melissa Sagemiller

  Gayle
• 
  Michael Ealy

  Darwyn Al-Sayeed

• 
  Henri Lubatti

  Ilija Korjenic
• 
  Sarah Shahi

  Farrah
• 
  David McDivitt

  FBI Agent (2 episodes, 2005)
• 
  Tonya Pinkins

  Anita Al-Sayeed (1 episode, 2005)
• 
  John Brantley Cole

  FBI bomb technician (1 episode, 2006)
• 
  Max Greenfield

  Teen #2 (1 episode, 2005)
• 
  Aaron Paul

  Teen #1 (1 episode, 2005)

• 
  Peter Woodward

  Prof. Davis (1 episode, 2005)
• 
  Lou Richards

  LAPD Detective (1 episode, 2005)
• 
  Kevin Alejandro

  Benito 'Benny' Velasquez (7 episodes, 2006)
• 
  Michael Cudlitz

  LAPD Detective Walt Moss (1 episode, 2005)
• 
  Jay R. Ferguson

  Case Agent Warren Russell (6 episodes, 2006)
• 
  Nicholas Kadi

  Abdullah Al Ghamedi (4 episodes, 2006)
• 
  Michael Desante

  Special Agent Alim Saleh  (8 episodes, 2005-2006)
• 
  Noel Gugliemi

  Cesar (1 episode, 2005)
• 
  Ron Yuan

  Cornrow (1 episode, 2005)
• 
  Wolf Muser

  Graham - Deputy Secretary Homeland Security (1 episode, 2005)
• 
  Charles S. Dutton
• 
  Sky Soleil

  Canadian Customs Officer Goodman (1 episode, 2006)
• 
  Franklin Dennis Jones

  Tim larkin (1 episode, 2005)
• 
  Dan Martin

  Ernest Jefferson (1 episode, 2005)
• 
  Bertila Damas

  Brothel Manager (1 episode, 2005)
• 
  Melody Khazae

  Middle Eastern Woman (1 episode, 2006)
• 
  Mel Fair

  Reporter #4 (1 episode, 2006)
• 
  Juan Ramírez

  Maintenance Worker (1 episode, 2005)
• 
  Cat Ly

  Asian Woman (1 episode, 2005)
• 
  Jack Dimich

  Imam (1 episode, 2006)
• 
  Charles Fathy

  Additional Voices  (2 episodes, 2006)
• 
  Catherine Schreiber

  Mom #1  (2 episodes, 2005)
• 
  Josh Clark

  Factory Manager (1 episode, 2005)
• 
  Christopher John Fields

  Deputy Justice Department (2 episodes, 2005-2006)
• 
  Paul Rogan

  Alistair Woodward (1 episode, 2006)
• 
  Albert Hall

  Jail Librarian (2 episodes, 2005)
• 
  Sebastian Feldman

  Mexican Man (1 episode, 2005)
• 
  Saïd Taghmaoui

  Hamid (3 episodes, 2006)
• 
  Bruna Rubio

  Darwyn's stripper  (5 episodes, 2006)
• 
  Leyla Milani

  Juanita (1 episode, 2005)
• 
  Malik Barnhardt

  Inmate #1 (1 episode, 2005)
• 
  Rizwan Manji

  Car Salesman (1 episode, 2005)
• 
  Marvin Jordan

  Jay Clarence 'J C' (1 episode, 2005)
• 
  Faran Tahir

  Aziz (1 episode, 2006)
• 
  Billy Brown
• 
  Chris Mulkey

  Bob  (2 episodes, 2006)
• 
  Navid Negahban

  The Colonel (1 episode, 2006)
• 
  Aasif Mandvi

  Khalid (1 episode, 2006)
• 
  Taylor Nichols

  White Supremacist Leader Cassidy (1 episode, 2005)
• 
  Laura Ortiz

  Magdalena (1 episode, 2005)
• 
  Yvette Nicole Brown

  Fatima (2 episodes, 2006)
• 
  Adam Tomei

  Audio  (1 episode, 2005)
• 
  Ntare Guma Mbaho Mwine

  Yakubu (1 episode, 2006)
• 
  Ally Walker

  Lynn Ellen Emerson (2 episodes, 2005)
• 
  Grant Heslov

  Bobby Habib (1 episode, 2005)
• 
  Babar Peerzada

  Omar Hassani (1 episode, 2006)
• 
  Kristi Clainos

  Mia (1 episode, 2005)
• 
  Sanya Mateyas

  Aida (1 episode, 2006)
• 
  Carl Gilliard

  NYPD Detective (1 episode, 2005)
• 
  Gary Edward

  Audience Member #2 (1 episode, 2005)
• 
  Axelle Cummings

  French tourist #1 (1 episode, 2005)
• 
  Burt Bulos

  FBI Technician #2 (1 episode, 2005)
• 
  Danny Mora

  Store Manager (1 episode, 2005)
• 
  Xhercis Mendez

  Rosa (1 episode, 2005)
• 
  Yasmine Hanani

  Masked Female Extremist  (3 episodes, 2006)
• 
  Sonya Walger

  Special Agent Patrice Serxner (5 episodes, 2005-2006)
• 
  Josue Aguirre

  Mexican Teen (1 episode, 2006)
• 
  Anna Khaja

  N.O.C. Agent (1 episode, 2006)
• 
  Megan Ward

  Angela Fuller (4 episodes, 2005)
• 
  Jarreth J. Merz

  Jamal (1 episode, 2005)
• 
  Darryl Alan Reed

  Gun dealer (1 episode, 2006)
• 
  Carlos Gómez

  SAC Edgar Diaz  (10 episodes, 2005-2006)
• 
  Scott Lawrence
• 
  Leilani Sarelle

  Westside Mom (1 episode, 2005)
• 
  Dorian Harewood
• 
  Marcuis Harris

  Surveillance Officer #1 (1 episode, 2005)
• 
  Eli Danker

  Homeless Man (2 episodes, 2005-2006)
• 
  Thekla Reuten

  Wilhelmina 'Mina' van der Hulst (7 episodes, 2006)
• 
  Amy Block

  Drunken Singing Woman (1 episode, 2005)
• 
  Armando Cosio

  Coyote (1 episode, 2005)
• 
  Atom Gorelick

  Teenager #1 (1 episode, 2005)
• 
  Justin Rodgers Hall

  Fraternity Brother (1 episode, 2005)
• 
  Steve Tom

  DHS Under Secretary (1 episode, 2006)
• 
  Brad Greenquist

  Jim Kroeper (1 episode, 2005)
• 
  Colin Bain

  CHP Trooper (1 episode, 2006)
• 
  Mary Wickliffe

  Frances - Deputy National Security Advisor for Combating Terrorism (2 episodes, 2005)
• 
  David Grant Wright

  Surveillance Officer  (2 episodes, 2005)
• 
  Austin Stoker

  Older Man (1 episode, 2005)
• 
  Michael Rady

  Jason (4 episodes, 2006)
• 
  Nick Chinlund

  LAPD Officer - Bill (1 episode, 2005)
• 
  Susan Pari

  Samia  (4 episodes, 2005-2006)
• 
  Eric Fleeks

  Mail Carrier (1 episode, 2005)
• 
  Michelle Wolff

  CPB Officer #2 (1 episode, 2005)
• 
  Wes Chatham

  Frat Boy (1 episode, 2005)
• 
  Ismail Bashey

  Suheil (1 episode, 2006)
• 
  Johnny Sneed

  Tyler (1 episode, 2006)
• 
  Alle Ghadban
• 
  Eduardo Yáñez

  Felix Ortiz (1 episode, 2005)
• 
  Erik Betts

  FBI Agent (1 episode, 2005)
• 
  Assaf Cohen

  Lt. Hayat (1 episode, 2006)
• 
  Jake Soldera

  Marcus Bishop