Silent Service (NCIS episode)

Silent Service is the 17th episode of NCIS Season 16 and the 371st episode of the entire NCIS series.
==Synopsis==
While on the nuclear submarine U.S.S. Memphis, conducting an investigation into the death of a Navy SEAL, Gibbs and Bishop are left trapped when the submarine dives for a mission with Vance discovering from the Pentagon that the submarine has gone radio silent while McGee and Torres race against the clock to find and stop the person responsible for the actions that the sub has taken.
==Prologue==
==Act One==
==Act Two==
==Act Three==
==Act Four==
==Act Five==
==Major Events==
*Ducky officially retires as the Chief Medical Examiner and becomes the official Historian and archivist of NCIS.
*Bishop is revealed to be uncomfortable operating within vessels, in particular submarines.
==Trivia==
*This episode aired on the birthday of voice actor Kazuhiko Inoue, who is the official dubbing actor for Leroy Jethro Gibbs (Mark Harmon) in Japan.
==Cast==
===Series Regulars===
Name 	Portrayed by 	Role
Leroy Jethro Gibbs	Mark Harmon 	Special Agent in charge of 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.
Jacqueline Sloane 	Maria Bello 	NCIS Forensic Psychologist.
James Palmer 	Brian Dietzen 	Medical Examiner for the Major Case Response Team.
Kasie Hines 	Diona Reasonover 	NCIS Forensic Specialist; Abby's replacement.
Leon Vance 	Rocky Carroll 	Director of NCIS.
Donald Mallard 	David McCallum 	Chief Medical Examiner for the NCIS Major Case Response Team.
===Guest Cast===
Name 	Portrayed by 	Role
Reginald Barkley 	Matthew Bellows 	Navy Captain.
Constance Shaw 	Arlene Santana 	Navy Chief of the Boat.
Justin Hardy 	Tommy Walker 	Navy Petty Officer First Class.
Gregory Pullman 	James Ferris 	Navy Lieutenant Commander.
Emily Ross 	Michele Boyd 	Navy Chief Petty Officer.
Zachary Harper 	Ransford Doherty	Navy SEAL Petty Officer Second Class.
Jennifer Leo 	Megan Gallagher 	Under Secretary of the Navy.
Brian Kalr 	Tracy Howe 	Navy Culinary Specialist.
Alfonso Romero 	Ethan Flower 	Fire Chief.
Unnamed Chief of Watch	Josh Trant 	
Walter Miller 	Mark Fite 	
Todd Orlando 	Mylan Janoplis 	Master Chief Petty Officer in the United States Navy. Uncredited role.
  v - [ e] - dNCIS Season 16
♦ Destiny's Child (episode) ♦ Love Thy Neighbor (episode) ♦ Boom (episode) ♦ Third Wheel (episode) ♦ Fragments (episode) ♦ Beneath The Surface (episode) ♦ A Thousand Words (episode) ♦ Friendly Fire (NCIS episode) ♦ Tailing Angie (episode) ♦ What Child is This? (episode) ♦ Toil and Trouble (episode) ♦ The Last Link (episode) ♦ She (episode) ♦ Once Upon a Tim (episode) ♦ Crossing The Line (episode) ♦ Bears and Cubs (episode) ♦ Silent Service (NCIS episode) ♦ Mona Lisa (episode) ♦ Perennial (episode) ♦ Hail & Farewell (episode) ♦ Judge, Jury... (episode) ♦ ...and Executioner (episode) ♦ Lost Time (episode) ♦ Daughters (episode)
Category:NCIS Episodes
Category:NCIS Season 16 Episodes
Category:NCIS Episodes written by Matthew R. Jarrett
Category:NCIS Episodes written by Scott J. Jarrett
Category:NCIS Episodes directed by Rocky Carroll