Fallout is the 23rd episode of NCIS Season 15 and the 353rd episode of the entire NCIS series.
Synopsis
While Gibbs attends the memorial service for a friend who was lost at sea, he discovers that the deceased man, Navy Captain Phillip Brooks, has in fact been hiding in a fallout shelter after his boat was attacked and he swam to shore while the team struggle to come to terms with Abby's departure from NCIS and Reeves's death.
Prologue
Act One
Act Two
Gibbs after realizing that they've found a motive for someone attempting to kill his friend, Navy Captain Phil Brooks.
Act Three
Act Four
Act Five
Major Events
- It is revealed that a week has passed since Reeves's death and Abby's subsequent resignation and departure from NCIS.
Trivia
- This is the first ever episode where Pauley Perrette (Abby Scuito) doesn't appear.
- Despite being credited, Pauley Perrette and Duane Henry don't appear in this episode.
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. Despite being credited, Perrette does not appear in this episode. This is the first ever episode to not feature Perrette. |
| 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. |
| Jacqueline Sloane | Maria Bello | NCIS Special Agent. |
| Donald Mallard | David McCallum | Chief Medical Examiner for the NCIS Major Case Response Team. |
| Clayton Reeves | Duane Henry | Interagency Liaison between MI6 and NCIS. Despite being credited, Henry does not appear in this episode. |
Recurring Cast
| Name | Portrayed by | Role |
|---|---|---|
| Kasie Hines | Diona Reasonover | Forensic Scientist. |
Guest Cast
| Name | Portrayed by | Role |
|---|---|---|
| Phillip Brooks | Don Lake | Navy Captain. |
| Marcy Brooks | Susan Walters | |
| Antonia Morello | Ali Hillis | |
| Sean Parks | Rick Cosnett | |
| Amanda Graham | Nicola Lambo | CGIS Special Agent. |
| David (Fallout) | Stephen Jared | |
| Steve (Fallout) | John Eddins | |
| Vendrell Brown | Japheth Gordon | |
| Glen Collins | Landon Ashworth | |
| ND Caddy | Bobby Ray Cauley Jr. |