NCIS: Season 4

2006
24 episodes

Season 4 of NCIS premiered on September 19, 2006 and has 24 episodes, from "Shalom" to "Angel of Death". The last episode aired on May 22, 2007.

Where to watch NCIS

In the United States, you can stream NCIS on Hulu, Netflix, Paramount Plus and Philo. It is also free on Spectrum On Demand. You can also buy it on Amazon Video, Apple TV Store, Google Play Movies and Fandango At Home. It is on streaming services in 94 countries.

Where to watch

Episodes

Episode 1ShalomAired September 19, 2006
When Ziva is framed for a political assassination, she must avoid the FBI and deal with the consequences without Gibbs' help, who is now enjoying his retirement.
- 44m
- Directed by William Webb
- Written by Donald P. Bellisario and John C. Kelley
Guest stars
- Brian Dietzen Jimmy Palmer
- Liza Lapira Michelle Lee
- Eyal Podell Namir Eschel
- Saba Homayoon Faatin Amal
- Eli Danker Michael Bashan
- Susan Santiago Camila Charo
- Muse Watson Michael Franks
- Don Franklin Ron 'Slacks' Sacks
Episode 2EscapedAired September 26, 2006
Gibbs is forced to come back out of his retirement to help Fornell, who is being threatened by a convict that escaped from prison. Gibbs and the NCIS team re-open the convict's old robbery case.
- 43m
- Directed by Dennis Smith
- Written by Steven D. Binder and Christopher Silber
Guest stars
- Brian Dietzen Jimmy Palmer
- Liza Lapira Michelle Lee
- Brandon Barash Derrick Paulson
- Judyann Elder Marny Mathers
- Hal Holbrook Mickey Stokes
- Courtney Gains Gary Silverstein
- Payton Spencer Emily Fornell
- Stephanie Mello Cynthia Sumner
Episode 3Singled OutAired October 3, 2006
An abandoned car, registered to a missing Navy Lieutenant, is found with blood stains inside. The NCIS team learn that the missing Lieutenant was profiling men, trying to find a perfect man for herself.
- 44m
- Directed by Terrence O'Hara
- Written by David J. North
Guest stars
- Misha Collins Justin Farris
- Mike Beaver Larry West
- Seamus Dever Graham Thomas
- Daniel Hagen Calvin Hopper
- Claire Coffee Nikki Crawshaw
- Mieko Hillman Jennifer Murphy
Episode 4Faking ItAired October 10, 2006
After police pull over a driver and arrest him for a concealed weapon, a car crashes into their patrol car with a dead man behind the wheel. The arrested man turns out to be Russian and Homeland Security claim he was working for them.
- 44m
- Directed by Thomas J. Wright
- Written by Shane Brennan
Guest stars
- Albie Selznick Marty Allen
- Nolan North Lou Giotti
- Geoff Pierson Roy Carver
- Vincent Foster Arkady Kobach
- Ravil Isyanov Robert John Stevens / Nikolai Puchenko
- Armando Molina Miguel Fernandez
- Muse Watson Michael Franks
Episode 5Dead and UnburiedAired October 17, 2006
When a missing Lance Corporal is found dead in a vacant house, the NCIS team discover that he was buried in the backyard and then exhumed. They learn about his identity and that he was to be deployed to Iraq, but he never showed up for duty.
- 44m
- Directed by Colin Bucksey
- Written by Nell Scovell
Guest stars
- Brian Dietzen Jimmy Palmer
- Liza Lapira Michelle Lee
- Elisa Donovan Rebecca Kemp
- Rachel Boston Siri Albert
- Rebecca Wisocky Jody Carvell
- Matt Winston Rick Carvell
- Stephanie Mello Cynthia Sumner
- Derek Webster Captain Stengel
Episode 6Witch HuntAired October 31, 2006
It's Halloween and the NCIS team are busy investigating a ransom case. A Marine's daughter has been kidnapped after the Marine was attacked in his home. The investigation leads them to a fact that the couple has been separated.
- 44m
- Directed by James Whitmore Jr.
- Written by Steven Kriozere
Guest stars
- Brian Dietzen Jimmy Palmer
- Kali Majors Sarah Niles
- Scott Michael Campbell Robert Miller
- Garikayi Mutambirwa Augie Breen
- David Vincent Erik Niles
- Susan Diol Leslie Burke
- Cheryl White Rebecca Biddle
- Mary Mouser Kelly Gibbs
Episode 7SandblastAired November 7, 2006
When a Marine Colonel dies in an explosion at a military golf course, the NCIS team must investigate a suspected terrorist attack with the help from the Army Criminal Investigative Division.
- 42m
- Directed by Dennis Smith
- Written by Robert Palm
Guest stars
- Scottie Thompson Jeanne Benoit
- Blake Bashoff Josh Cooper
- Enzo Cilenti Mamoun Sharif
- Susanna Thompson Hollis Mann
- David Fabrizio Frederick Cooper
- Arnell Powell Abraham Moussalah
Episode 8Once a HeroAired November 14, 2006
When an honored Marine veteran is found dead in a hotel, the NCIS team must find out what happened to him. Soon they realize that the Marine didn't commit suicide and that he was a homeless man.
- 44m
- Directed by Thomas J. Wright
- Written by Shane Brennan
Guest stars
- Brian Dietzen Jimmy Palmer
- Jonathan M. Woodward Andy Nelson
- Scottie Thompson Jeanne Benoit
- Liza Lapira Michelle Lee
- Michael Gilden Marty Pearson
- Ming Lo Davey Chen
- Ned Schmidtke Frank Getz
- Francesco Quinn Luis Romero
Episode 9Twisted SisterAired November 21, 2006
McGee breaks the rules, risking his NCIS job, to help his sister Sarah, who shows up disoriented and bloodied. While he works on figuring out what happened to his sister, the NCIS team are investigating a case of a Navy sailor, who is somehow connected to Sarah.
- 44m
- Directed by Terrence O'Hara
- Written by Steven D. Binder
Guest stars
- Brian Dietzen Jimmy Palmer
- Scottie Thompson Jeanne Benoit
- Katherine Bailess Madison
- John Cabrera Samuel Tate
- April Matson Carolyn
- Troian Bellisario Sarah McGee
- Fidel Gomez Jordan Block
Episode 10SmokedAired November 28, 2006
When a burnt and mummified body of a missing and wanted person is found in a furnace on a Marine base, NCIS must work with the FBI. The burnt man turns out to be a serial killer.
- 44m
- Directed by Dennis Smith
- Written by Robert Palm and John C. Kelley
Guest stars
- Brian Dietzen Jimmy Palmer
- Scottie Thompson Jeanne Benoit
- Liza Lapira Michelle Lee
- Michael Gilden Marty Pearson
- Christopher Michael Moore Miles Larson
- Mandy June Turpin Karen Bright
- Marcella Lentz-Pope Amy Bright
- Rico E. Anderson Rick Samson
Episode 11DrivenAired December 12, 2006
When a robotic vehicle named "Otto," a part of a high-level project of the Department of Defense, causes a death of a Navy Lieutenant, and later almost kills Abby, the NCIS team must find out who sabotaged the vehicle and murdered the Lieutenant.
- 43m
- Directed by Dennis Smith
- Written by Richard C. Arthur, John C. Kelley and Nell Scovell
Guest stars
- Brian Dietzen Jimmy Palmer
- Scottie Thompson Jeanne Benoit
- Kevin Alejandro Jamie Jones
- Ajay Mehta Parviz Najar
- Deidrie Henry Tracy Taylor
- Peter Giles Torsten Engler
- Lawrence Pressman Russell Pike
- Jennifer Costa Roni Seabrook
Episode 12SuspicionAired January 16, 2007
When a high-level Marine intelligence officer is found murdered in a small motel room, the NCIS team must find the person who murdered her. After discovering that she was already dead for three days, and that the town authorities already "investigated" the crime, Gibbs is determined to solve the case.
- 44m
- Directed by Colin Bucksey
- Written by Shane Brennan
Guest stars
- Scottie Thompson Jeanne Benoit
- John Beasley Daryl Hardy
- Lynsey Bartilson Ruby Rae
- Brian Howe Tom Barrett
- Victor Raider-Wexler Patrick Carmody
- Mark Derwin Bradley Raines
- Cas Anvar Masoud Tariq / Wasim al Fulani
- Jon Curry Tyler Barrett
Episode 13Sharif ReturnsAired January 23, 2007
When the NCIS team learn that a missing ten kilograms of highly toxic chemical weapons are now in the hands of Mamoun Sharif, a wanted terrorist, they will have to find a way to find the man and stop him before it's too late.
- 44m
- Directed by Terrence O'Hara
- Written by Steven D. Binder
Guest stars
- Scottie Thompson Jeanne Benoit
- Enzo Cilenti Mamoun Sharif
- Brandon Molale Jack Reynolds
- Victor Webster Dane Hogan
- Susanna Thompson Hollis Mann
- David Starzyk Allen J. Carter
- Rob Brownstein Wayne Gordon
- David Barrera Charlie Mills
Episode 14BlowbackAired February 6, 2007
After catching an international arms dealer, the NCIS team learn that the Navy's highly classified weapons system will be sold to arms dealer La Grenouille. To stop the transaction, the team send Ducky undercover.
- 44m
- Directed by Thomas J. Wright
- Written by Christopher Silber
Guest stars
- Armand Assante René 'La Grenouille'
- Jim Parrack Nick Hurley
- Assaf Cohen Eli 'Goliath' Lisack
- Stephanie Mello Cynthia Sumner
- Corey Stoll Martin Quinn
- Sandra Hess Regine Smidt
- David Batiste Max Phillips
- David Dayan Fisher Trent Kort
Episode 15Friends and LoversAired February 13, 2007
When a dead body of a sailor is found in an abandoned part of the town, all the evidence seem to point that the person died from a drug overdose, but when the team uncover more evidence, it turns out to be a murder.
- 44m
- Directed by Dennis Smith
- Written by John C. Kelley
Guest stars
- Brian Dietzen Jimmy Palmer
- Scottie Thompson Jeanne Benoit
- Liza Lapira Michelle Lee
- Corri English Lisa Delgado
- Jonno Roberts Scott Pell
- Dean Cechvala Frank Holtz
- Michael Whaley J.D. Morris
Episode 16Dead Man WalkingAired February 20, 2007
When a Navy Lieutenant becomes the victim of radiation poisoning, the NCIS team must find the person who's behind the crime. The Lieutenant, who is working for the International Atomic Energy Agency, claims that only his two colleagues knew about his assignment, and whoever it was, the person tried to stop the Lieutenant's next investigation.
- 44m
- Directed by Colin Bucksey
- Written by Nell Scovell
Guest stars
- Brian Dietzen Jimmy Palmer
- Diane Delano Dee Dee Chesney
- Liza Lapira Michelle Lee
- Kate Norby Diane Russio
- Erin Torpey Holly Stegman
- Marc Vann Mark Sadowski
- Scott Klace Timothy Hass
- Matthew Marsden Roy Sanders
Episode 17SkeletonsAired February 27, 2007
When an explosion at a military cemetery mausoleum reveals a crypt full of a mixture of body parts, the NCIS team must inform the families of the victims, hoping to find a connection and narrow down the suspects to find out who is behind the hideous crime.
- 44m
- Directed by James Whitmore Jr.
- Written by Jesse Stern
Guest stars
- Brian Dietzen Jimmy Palmer
- Corin Nemec Len Grady
- Erinn Bartlett Madeline Torrance
- Chris Tardio Kenneth Dixon
- Alexandra Lydon Natalie Dalton
- Philip Anthony-Rodriguez Lloyd Jackson
- Brian Markinson Dan Trask
- Brian Cousins Jacob Torrance
Episode 18IcemanAired March 20, 2007
When a supposedly frozen to death Marine turns out alive on Ducky's autopsy table, the NCIS team have to find out about the victim's movements in the last few days to uncover what happened to him and who left him for dead.
- 44m
- Directed by Thomas J. Wright
- Written by Shane Brennan
Guest stars
- Scottie Thompson Jeanne Benoit
- Steven Elder Nick Taylor
- Stephanie Venditto Jane Leisten
- Muse Watson Michael Franks
- Navid Negahban Jalil Shaloub
- Jeremy A. Roberts Liam O'Neill
Episode 19Grace PeriodAired April 3, 2007
When a weekend call to the NCIS tip line from an unknown source about possible terrorist activity results in the death of two agents sent into a trap, the NCIS team will have to find out who were the people responsible with the help from Agent Paula Cassidy, who holds herself responsible for the tragedy.
- 44m
- Directed by James Whitmore Jr.
- Written by John C. Kelley
Guest stars
- Jessica Steen Paula Cassidy
- Scottie Thompson Jeanne Benoit
- Sasha Roiz Richard Hall
- Haaz Sleiman Abdul Wahid
- Dominic Rains Jamal Malik
- Susanna Thompson Hollis Mann
- Jacory Gums James Nelson
- Ankur Bhatt Salman Umar
Episode 20Cover StoryAired April 10, 2007
McGee is under high pressure during the murder investigation of a Petty Officer based on the character for his latest book, with very little information to go on.
- 44m
- Directed by Dennis Smith
- Written by David J. North
Guest stars
- Jayne Brook Lyndi Crawshaw
- Wilson Cruz Todd Ryder
- Steve Braun Landon Grey
- Chris Akers Johnny Smokerson
- Nynno Ahli Chief Rick Green
Episode 21Brothers in ArmsAired April 24, 2007
Director Shepard makes a huge mistake by meeting a man alone to inform her about La Grenouille, as their meeting turns into a murder of the informant. Now the NCIS team must gather all the existing info and try to finally hunt down their enemy.
- 44m
- Directed by Martha Mitchell
- Written by Steven D. Binder
Guest stars
- Scottie Thompson Jeanne Benoit
- Sara Botsford Helen Berkley
- J.C. MacKenzie Mitchell Reese
- Mo Gallini Andre Jones
- David Dayan Fisher Trent Kort
- Joe Spano T.C. Fornell
Episode 22In the DarkAired May 1, 2007
When a blind photographer shoots the body of a Petty Officer on film, the NCIS team use his special insight to investigate the crime.
- 44m
- Directed by Thomas J. Wright
- Written by Steven D. Binder
Guest stars
- Brian Dietzen Jimmy Palmer
- Scottie Thompson Jeanne Benoit
- John Billingsley Jackson Scott
- Katie Lowes Bryn Landers
- Terry Bozeman Doug Jakobsen
- Susanna Thompson Hollis Mann
- Roger Lim David Wong (uncredited)
Episode 23Trojan HorseAired May 8, 2007
When Jenny has to attend an overseas conference, Gibbs is made acting director, but he prefers to ignore his duties and lead the investigation of the murder of a man, who was found dead in a taxi headed to the NCIS headquarters.
- 44m
- Directed by Terrence O'Hara
- Written by Shane Brennan and David J. North
Guest stars
- Brian Dietzen Jimmy Palmer
- Armand Assante René 'La Grenouille'
- Scottie Thompson Jeanne Benoit
- Michael Patrick McGill Joe Kelly
- Gary Morgan Mario Vincetti
- Marcy Harriell Carly Marcano
- Brian George Ameen Temani
- Stephanie Mello Cynthia Sumner
Episode 24Angel of DeathAired May 22, 2007
When Jenny returns from her European trip, the entire NCIS team will be forced to take a Homeland Security polygraph test, and the deepest secrets of each agent are about to be revealed. Plus, an unarmed Tony and Jeanne are held hostage by a ruthless drug dealer.
- 44m
- Directed by Dennis Smith
- Written by Donald P. Bellisario
Guest stars
- Brian Dietzen Jimmy Palmer
- Armand Assante René 'La Grenouille'
- Scottie Thompson Jeanne Benoit
- Liza Lapira Michelle Lee
- Mike Erwin Devon Watson
- Payton Spencer Emily Fornell
- Roxana Brusso Noemi Cruz
- Shelly Cole Bernie