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Sight Unseen is the 20th episode of NCIS Season 15 and also the 350th episode of the entire NCIS series.

Synopsis

NCIS searches for a Petty Officer suspected of assault who escapes when the sheriff transporting him crashes into a lake while Torres works closely with a key witness who may help the team solve the case.

Prologue

Act One

Act Two

Act Three

Act Four

Reeves aiming his gun at Thomas Billings.

Act Five

Trivia

  • This is the milestone 350th episode of the entire NCIS series.

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 (actor) 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. Despite being credited, McCallum does not appear in this episode.
Clayton Reeves Duane Henry Interagency Liaison between MI6 and NCIS.

Other Cast

Name Portrayed by Role
Annie Barth Marilee Talkington Blind witness.
Greg Pearson Robert Mammana Sheriff.
Fred James Eckhouse
Louise Cabrisio Sara Fletcher
Webber Silk Greg Cromer Attorney.
Thomas Billings Delon de Metz Petty Officer.
Rick Odwalla Matthew Jones Navy Commander.
Mr. Nordstrom Giovanni Lopes
Trevor Barth Lane Compton Annie Barth's brother.
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