NCIS star Margo Harshman
Margo Harshman, an American actress. Wikimedia Commons/Anthony Citrano

"NCIS" starring Mark Harmon (NCIS Special Agent Leroy Jethro Gibbs), Jennifer Esposito (Alex Quinn), Sean Murray (NCIS Special Agent Timothy McGee), Pauley Perrette (Abby Sciuto), David McCallum (Dr. Donald "Ducky" Mallard) and Wilmer Valderrama (Nicholas "Nick" Torres) will have an upcoming episode titled "Something Blue." It will show McGee's fiancée Delilah Fielding (Margo Harshman) being rushed to the hospital due to stress. Below is the newest "NCIS" episode guide.

Spoiler alert: This update contains more 'NCIS' spoilers. Read on at your own risk.

"NCIS" Season 14, episode 23 will show Delilah being brought to the hospital because of too much stress regarding her wedding planning with McGee. Aside from this, Gibbs' team will also travel out to sea to investigate a case that involves a Petty Officer's death. According to a CBS press release, he died aboard a Navy destroyer while he was asleep. "Something Blue" will air on May 9 on CBS.

'NCIS' cast 2017 and 'Something Blue' guest stars

The other "NCIS" cast members including Brian Dietzen (Jimmy Palmer), Emily Wickersham (Probationary Agent Eleanor "Ellie" Bishop), Duane Henry (MI6 Officer Clayton Reeves) and Rocky Carroll (NCIS Director Leon Vance) will also appear in "Something Blue." The episode was written by Scott Williams and Jennifer Corbett. It was directed by James Whitmore, Jr. According to the Internet Movie Database (IMDb), Christina Ferraro (Navy Chief Mary Choi) and Nick Clifford (Navy Petty Officer First Class Reed Harring) will be seen in this episode.

'NCIS' episodes: 'Beastmaster' and 'Rendezvous'

The episode before "Something Blue" is "Beastmaster," which airs on May 2. It was directed by Bethany Rooney and written by Christopher J. Waild. It will feature the team working with Mounted Police Sergeant May Dawson (Elisabeth Röhm) to solve some crimes that happened in the park.

The next episode after "Something Blue" is the "NCIS" Season 14 finale titled "Rendezvous." It will air on May 16 and will show Gibbs travelling with some of his teammates to Paraguay for a case. It involves a missing Navy Seal that went on an unsanctioned trip and is nowhere to be found after that. This episode was directed by Tony Wharmby. It was written by Steven D. Binder, George Schenck and Frank Cardea.

The TV series about the Naval Criminal Investigative Service (NCIS) airs in Australia on Channel Ten. It also airs in the US on Tuesdays from 8-9 pm, EST on the CBS TV Network. Viewers can also watch it via CBS All Access.

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