Tuesday April 28, 8:00pm - 9:00pmon WUSA-DT

NCIS

Name: 1:00pm - Season 23 Episode 18
Start: 2026-04-29T17:00:00Z
End: 2026-04-29T18:00:00Z
Location: AFN Atlantic

Season 23 Episode 18: Bad Impressions

Naval Criminal Investigative Service Special Agent Leroy Jethro Gibbs leads a group in investigating crimes -- ranging from murder and espionage to terrorism -- that have evidence connected to Navy and Marine Corps personnel.

Category: Action / Adventure / Crime drama / Mystery
Original air date: 04/28/2026

Cast and crew

Sean MurrayNCIS Special Agent Timothy McGee
Wilmer ValderramaNCIS Special Agent Nicholas "Nick" Torres
Brian DietzenDr. Jimmy Palmer
Diona ReasonoverForensic Scientist Kasie Hines
Katrina LawNCIS Special Agent Jessica Knight
Rocky CarrollNCIS Director Leon Vance
Gary ColeFBI Special Agent Alden Parker

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Upcoming broadcasts

Tuesday April 21, 8:00amon AFN (Pacific)
Tuesday April 21, 8:00pmon WUSA-DT
Season 23 Episode 17
Wednesday April 22, 1:00pmon AFN Atlantic
Season 23 Episode 17
Tuesday April 28, 8:00amon AFN (Pacific)
Wednesday April 29, 1:00pmon AFN Atlantic
Season 23 Episode 18