season 1

1.01 Pilot

writer: Tim Kring | director: Allan Arkush
original airdate: September 24, 2001

1.02 The Dawn of a New Day

writer: Tim Kring | director: Allan Arkush
original airdate: October 01, 2001

1.03 The Ties That Bind

writer: Ian Biederman | director: Andy Wolk
original airdate: October 08, 2001

1.04 Born to Run

writer: Damon Lindelof | director: Allan Arkush
original airdate: October 15, 2001

1.05 You Can't Go Home Again

writer: Samantha Howard Corbin | director: Donna Deitch
original airdate: October 22, 2001

1.06 Believers

writer: Todd Ellis Kessler | director: Ian Toynton
original airdate: October 29, 2001

1.07 Sight Unseen

writer: Gary Glasberg | director: Dick Lowry
original airdate: November 12, 2001

1.08 Digger, Part I

writer: Diane Ademu-John | director: Ian Toynton
original airdate: November 19, 2001

1.09 Digger, Part II

writer: Jill Blotevogel | director: Allan Arkush
original airdate: November 26, 2001

1.10 Blue Christmas

writer: Ian Biederman, Samantha Howard Corbin | director: Donna Deitch
original airdate: December 10, 2001

1.11 Wrong Place, Wrong Time

writer: Damon Lindelof | director: Rick Rosenthal
original airdate: January 07, 2002

1.12 Blood Relatives

writer: Gary Glasberg, Todd Ellis Kessler | director: Arvin Brown
original airdate: January 14, 2002

1.13 Miracles & Wonders

writer: Tim Kring | director: Allan Arkush
original airdate: January 21, 2002

1.14 Four Fathers

writer: Diane Ademu-John | director: Rachel Talalay
original airdate: January 28, 2002

1.15 Acts of Mercy

writer: Elizabeth Sarnoff | director: Alex Zakrzewski
original airdate: February 04, 2002

1.16 Lost and Found

writer: Clifton Campbell | director: Donna Deitch
original airdate: February 25, 2002

1.17 Crime & Punishment

writer: Damon Lindelof | director: Allan Arkush
original airdate: March 04, 2002

1.18 With Honor

writer: Gary Glasberg | director: Donna Deitch
original airdate: March 18, 2002

1.19 For Harry, with Love and Squalor

writer: Tim Kring | director: Ian Toynton
original airdate: April 08, 2002

1.20 The Gift of Life

writer: Ian Biederman | director: Arvin Brown
original airdate: April 15, 2002

1.21 Someone to Count On

writer: Barbara Ellis Nance | director: Nick Gomez
original airdate: April 29, 2002

1.22 Secrets & Lies, Part I

writer: Elizabeth Sarnoff | director: Michael Gershman
original airdate: May 06, 2002

1.23 Secrets & Lies, Part II

writer: Tim Kring | director: Allan Arkush
original airdate: March 13, 2002

season 2

2.01 There's No Place Like Home

writer: Tim Kring | director: Allan Arkush
original airdate: September 23, 2002

2.02 Bombs Away

writer: Ian Biederman | director: Ian Toynton
original airdate: September30, 2002

2.03 The Truth Is Out There

writer: David Amann | director: Tony Wharmby
original airdate: October 07, 2002

2.04 Payback

writer: Kathy McCormick | director: Leslie Libman
original airdate: October 14, 2002

2.05 As If by Fate

writer: Gary Glasberg | director: Michael Zinberg
original airdate: October 21, 2002

2.06 One Twelve

writer: Damon Lindelof | director: Allan Arkush
original airdate: November 11, 2002

2.07 Scared Straight

writer: Elizabeth Sarnoff | director: Arvin Brown
original airdate: November 18, 2002

2.08 Don't Look Back

writer: Tim Kring | director: Ian Toynton
original airdate: December 02, 2002

2.09 Prisoner Exchange

writer: Ian Biederman | director: Michael Gershman
original airdate: December 09, 2002

2.10 Ockham's Razor

writer: Damon Lindelof, Lizzy Shaw | director: Allan Arkush
original airdate: January 06, 2003

2.11 Family Ties

writer: Kathy McCormick | director: Ian Toynton
original airdate: January 13, 2003

2.12 Perfect Storm

writer: Kiri Zooper, Christopher Barbour | director: Stephen Williams
original airdate: January 27, 2003

2.13 Strangled

writer: Gary Glasberg | director: Michael Gershman
original airdate: February 03, 2003

2.14 Wild Card

writer: Diane Ademu-John | director: Jesus Salvador Trevino
original airdate: February 10, 2003

2.15 John Doe

writer: David Amann | director: Tim Hunter
original airdate: February 24, 2003

2.16 Conspiracy

writer: James Morris, Shintaro Shimosawa | director: Michael Zinberg
original airdate: March 17, 2003

2.17 Cruel and Unusual

writer: Elizabeth Sarnoff | director: Michael Gershman
original airdate: March 31, 2003

2.18Fire and Ice

writer: Kathy McCormick, Diane Ademu-John | director: Arvin Brown
original airdate: April 07, 2003

2.19 Dead Wives Club

writer: David Amann, Ian Biederman | director: Donna Deitch
original airdate: April 14, 2003

2.20 Sunset Division

writer: Tim Kring, Damon Lindelof | director: Allan Arkush
original airdate: April 21, 2003

2.21 Pandora's Trunk, Part I

writer: Gary Glasberg, Damon Lindelof | director: Stephen Williams
original airdate: April 28, 2003

2.22 Pandora's Trunk, Part II

writer: Tim Kring | director: Allan Arkush
original airdate: May 05, 2003

season 3

3.01 Devil May Care

writer: Andi Bushell, Jim Praytor | director: Allan Arkush
original airdate: March 07, 2004

3.02 Slam Dunk

writer: Kathy McCormick, Sharon Lee Watson | director: Michael Gershman
original airdate: March 12, 2004

3.03 'Til Death Do Us Part

writer: Tim Kring, Damon Lindelof | director: Michael Gershman
original airdate: March 14, 2004

3.04 Is That Plutonium in Your Pocket, or Are You Just Happy to See Me?

writer: Tim Kring, Bob Melisso | director: Michael Gershman
original airdate: March 19, 2004

3.05 Dead or Alive

writer: Aron Eli Coleite | director: Stephen Williams
original airdate: March 21, 2004

3.06 Second Chances

writer: Kathy McCormick | director: Allan Arkush
original airdate: March 28, 2004

3.07 Missing Pieces

writer: David Amann | director: Stephen Williams
original airdate: April 04, 2004

3.08 Most Likely

writer: Gary Glasberg | director: Joyce Chopra
original airdate: April 18, 2004

3.09 All the News Fit to Print

writer: Kira Arne | director: Allan Arkush
original airdate: April 25, 2004

3.10 Revealed

writer: Damon Lindelof | director: Allan Arkush
original airdate: May 09, 2004

3.11 He Said, She Said

writer: Andi Bushell, Jim Praytor | director: Michael Gershman
original airdate: May 16, 2004

3.12 Dead in the Water

writer: Gary Glasberg | director: Stephen Williams
original airdate: May 23, 2004

3.13 Oh, Brother Where Art Thou, Part III

writer: Tim Kring | director: Allan Arkush
original airdate: June 06, 2004

season 4

4.01 After Dark

writer: Scott Williams | director: Jesus Salvador Trevino
original airdate: September 26, 2004

4.02 Out of Sight

writer: Linda Gase | director: Roxann Dawson
original airdate: October 03, 2004

4.03 Intruded

writer: Tim Kring | director: Allan Arkush
original airdate: October 10, 2004

4.04 Deja Past

writer: Andi Bushell | director: Michael Gershman
original airdate: October 17, 2004

4.05 Justice Delayed

writer: Kathy McCormick | director: Dianne Houston
original airdate: October 24, 2004

4.06 Blue Moon

writer: Tim Kring, Linda Gase | director: Allan Arkush
original airdate: October 31, 2004

4.07 What Happens in Vegas Dies in Boston

writer: Jon Cowan, Robert Rovner | director: Jesus Salvador Trevino
original airdate: November 07, 2004

4.08 Fire from the Sky

writer: Scott Williams, Tim Kring | director: Allan Arkush
original airdate: November 14, 2004

4.09 Necessary Risks

writer: Sharon Lee Watson | director: Michael Gershman
original airdate: November 21, 2004

4.10 A Stranger Among Us

writer: Andi Bushell | director: Jesus Salvador Trevino
original airdate: January 02, 2005

4.11 Murder in the Rue Morgue

writer: Linda Gase | director: Roxann Dawson
original airdate: January 09, 2005

4.12 Family Affair

writer: Kira Arne | director: Tim Hunter
original airdate: January 30, 2005

4.13 You Really Got Me

writer: Jon Cowan, Robert Rovner | director: Allan Arkush
original airdate: February 13, 2005

4.14 Gray Murders

writer: Andrew Black | director: Roxann Dawson
original airdate: March 13, 2005

4.15 It Happened One Night

writer: Tim Kring | director: Miguel Ferrer
original airdate: March 20, 2005

4.16 Skin and Bone

writer: Scott Williams | director: Stephen Williams
original airdate: March 27, 2005

4.17 Locard's Exchange

writer: Kathy McCormick | director: Bethany Rooney
original airdate: April 10, 2005

4.18 Sanctuary

writer: Aron Eli Coleite | director: Michael Gershman
original airdate: April 24, 2005

4.19 Embraceable You

writer: Linda Gase, Robert Rovner, Jon Cowan | director: Allan Arkush
original airdate: May 01, 2005

4.20 Forget Me Not

writer: Tim Kring, Scott Williams, Steve Valentine | director: Roxann Dawson
original airdate: May 08, 2005

4.21 Jump Push Fall

writer: Linda Gase, Jon Cowan, Robert Rovner, Aron Eli Coleite | director: Allan Arkush
original airdate: May 15, 2005

season 5

5.01 There's No Place Like Home, II

writer: Tim Kring, Jon Cowan, Robert Rovner | director: Roxann Dawson
original airdate: September 25, 2005

5.02 Luck Be A Lady

writer: Rob Fresco | director: Allan Arkush
original airdate: October 02, 2005

5.03 Under The Weather

writer: Tim Kring, Robert Rovner, Jon Cowan | director: Roxann Dawson
original airdate: October 09, 2005

5.04 Judgement Day

writer: Kathy McCormick | director: Allan Arkush
original airdate: October 16, 2005

5.05 Enlightenment

writer: Linda Gase | director: Bethany Rooney
original airdate: October 23, 2005

5.06 Total Recall

writer: Emily Whitesell | director: Ernest Dickerson
original airdate: October 30, 2005

5.07 Road Kill

writer: Melissa R. Byer, Treena Hancock | director: Roxann Dawson
original airdate: November 27, 2005

5.08 A Man in Blue

writer: Tim Kring, Jason Ning, Tim Kring, Rob Fresco | director: Jonathan Kaplan
original airdate: December 04, 2005

5.09 Death Goes On

writer: Kathy McCormick, Aron Eli Coleite | director: Roxann Dawson
original airdate: December 11, 2005

5.10 Loves Me Not

writer: Jon Cowan, Robert Rovner | director: Allan Arkush
original airdate: January 08, 2006

5.11 The Elephant in the Room

writer: Joe Pokaski | director: Bethany Rooney
original airdate: January 15, 2006

5.12 Code of Ethics

writer: Linda Gase | director: Miguel Ferrer
original airdate: January 22, 2006

5.13 Dreamland

writer: Rob Fresco | director: Karen Gaviola
original airdate: January 29, 2006

5.14 Death Toll

writer: Melissa R. Byer, Treena Hancock | director: Allan Arkush
original airdate: March 12, 2006

5.15 Blame Game

writer: Kathy McCormick, Aron Eli Coleite, Jason Ning | director: Miguel Ferrer
original airdate: March 19, 2006

5.16 Someone to Watch Over Me

writer: Emily Whitesell | director: Aaron Lipstadt
original airdate: March 26, 2006

5.17 Save Me

writer: Linda Gase | director: Allan Arkush
original airdate: April 09, 2006

5.18 Thin Ice

writer: Jon Cowan, Robert Rovner | director: Donna Deitch
original airdate: April 16, 2006

5.19 Mysterious Ways

writer: Lawrence Meyers | director: Miguel Ferrer
original airdate: April 23, 2006

5.20 Mace vs. Scalpel

writer: Rob Fresco | director: Bethany Rooney
original airdate: April 30, 2006

5.21 Don't Leave Me This Way

writer: Robert Rovner, Linda Gase, Treena Hancock, Melissa R. Byer | director: Allan Arkush
original airdate: May 07, 2006

season 6

6.01 Retribution

writer: Treena Hancock, Melissa R. Byer, Jon Cowan, Robert Rovner | director: Roxann Dawson
original airdate: January 14, 2007

6.02 Shattered

writer: Lynne E. Litt | director: Donna Deitch
original airdate: January 21, 2007

6.03 33 Bullets

writer: Rob Fresco | director: John Badham
original airdate: January 28, 2007

6.04 Crazy Little Thing Called Love

writer: Rob Wright | director: Roxann Dawson
original airdate: February 11, 2007

6.05 Mr. Little And Mr. Big

writer: Kathy McCormick | director: Ravi Kapoor
original airdate: February 18, 2007

6.06 Night of the Living Dead

writer: Jason Ning | director: Allan Arkush
original airdate: February 25, 2007

6.07 Hubris

writer: Melissa R. Byer, Treena Hancock | director: Roxann Dawson
original airdate: March 07, 2007

6.08 Isolation

writer: Ashley Gable | director: Bethany Rooney
original airdate: March 14, 2007

6.09 Seven Feet Under

writer: Brian Ross | director: Kate Woods
original airdate: March 21, 2007

6.10 Fall From Grace

writer: Brett Mahoney | director: Craig Ross Jr.
original airdate: March 28, 2007

6.11 Faith

writer: Jon Cowan, Robert Rovner | director: Donna Deitch
original airdate: April 04, 2007

6.12 Sleeping Beauty

writer: Rob Fresco | director: Bethany Rooney
original airdate: April 11, 2007

6.13 Post Hoc

writer: Lynne E. Litt, Kathy McCormick | director: Jill Hennessy
original airdate: April 18, 2007

6.14 In Sickness & In Health

writer: Jason Ning, Melissa R. Byer, Treena Hancock | director: Donna Deitch
original airdate: April 25, 2007

6.15 Dead Again

writer: Rob Wright, Jim Danger Gray | director: John Badham
original airdate: May 02, 2007

6.16 D.O.A.

writer: Rob Fresco | director: Curtis A. Schnell
original airdate: May 09, 2007

6.17 Crash

writer: Ashley Gable, Jon Cowan, Robert Rovner | director: Roxann Dawson
original airdate: May 16, 2007