House Divided is the 1st episode of NCIS Season 15 and the 331st episode of the NCIS series.
Synopsis
With two months having passed since Gibbs and McGee were last seen fighting an elusive group of rebels in a Paraguay jungle, the NCIS team in D.C. tirelessly searches for their missing colleagues while Vance and Torres are summoned to a congressional hearing regarding the fallout from the mission.
Prologue
Act One
Act Two
Vance upon receiving a message to call Bishop who has a lead on Gibbs and McGee.
Act Three
Act Four
Act Five
Major Events
- With Gibbs and McGee gone, it's revealed that Bishop has become the acting agent in charge of the MCRT that now consists of herself and Torres with support from Ducky, Palmer and Reeves.
- It's revealed that Quinn is on extended medical leave, taking care of her mother.
- Gibbs and McGee eventually escape and return to the United States.
Cast
Series Regulars
| Name | Portrayed by | Role |
|---|---|---|
| Leroy Jethro Gibbs | Mark Harmon | Special Agent in charge of the NCIS Major Case Response Team. |
| Abigail Sciuto | Pauley Perrette | Chief Forensic Specialist for the NCIS Major Case Response Team. |
| Timothy McGee | Sean Murray | Senior Special Agent and second-in-command of the NCIS Major Case Response Team. |
| Nicholas Torres | Wilmer Valderrama | Special Agent for the NCIS Major Case Response Team. |
| Eleanor Bishop | Emily Wickersham | Special Agent for the NCIS Major Case Response Team. |
| James Palmer | Brian Dietzen | Assistant Medical Examiner for the NCIS Major Case Response Team. |
| Leon Vance | Rocky Carroll | Director of NCIS. |
| Donald Mallard | David McCallum | Chief Medical Examiner for the NCIS Major Case Response Team. |
| Clayton Reeves | Duane Henry | Officer with MI6. |
Recurring Cast
| Name | Portrayed by | Role |
|---|---|---|
| Delilah Fielding | Margo Harshman | McGee's wife. |
| Nicole Taggart | Sumalee Montano | NCIS Special Agent. |
Other Cast
| Name | Portrayed by | Role |
|---|---|---|
| Jefe | Emiliano Díez | Leader of the RAC. |
| Nicolas Rebollo | Manuel Uriza | |
| Committee Chairman | Robert Pine | |
| Committee Deputy Chair | Andi Chapman | |
| Jezebel Poppins | Cheryl Texiera | Bartender and the ex-girlfriend of Zackary Brooks. |
| Mickey Clark | James Babson | AKA "Eyewitness". |
| El Doctor | Darius De La Cruz | |
| Rodney Spence | Chip Chinery | NCIS Employee. |
| Guard (House Divided) | Salvador Chacon | |
| Navy Pilot | Jon Root | |
| Other Rebel | Romeo Fabian | |
| Suspicious Rebel | Peter Mendoza | |
| Zachary Brooks | Mark Casimir Dyniewicz Jr. | Uncredited role. |