| NCIS | |
|---|---|
| Season 13 | |
 Season 13 U.S. DVD cover | |
| Starring | |
| No. of episodes | 24 |
| Release | |
| Original network | CBS |
| Original release | September 22, 2015 – May 17, 2016 |
| Season chronology | |
The thirteenth season of the American police procedural drama NCIS premiered on September 22, 2015, in the same time slot as in the previous seasons, Tuesdays at 8 pm.[1]
NCIS revolves around a fictional team of special agents from the Naval Criminal Investigative Service, which conducts criminal investigations involving the U.S. Navy and Marine Corps. The series was renewed for a thirteenth season by CBS on Monday, May 11, 2015.[2][3][4] Michael Weatherly, who stars as Anthony DiNozzo on the show, departed the series in the season finale. On February 29, 2016, NCIS was renewed for seasons fourteen and fifteen.[5]
- ^ Upadhyaya, Ruchinka (August 28, 2015). "NCIS season 13 premiere: New trailer hints at Gibbs' fate as producer teases 'emotional roller coaster ride'". International Business Times. IBT Media. Archived from the original on August 31, 2015. Retrieved August 29, 2015.
- ^ Bibel, Sara (May 11, 2015). "'The Good Wife, 'Hawaii Five-O', 'Elementary' & Many More Renewed by CBS; 'Person of Interest' Gets 13 Episode Order". TV by the Numbers. Tribune Digital Ventures. Archived from the original on May 13, 2015. Retrieved May 12, 2015.
- ^ Ke, Bryan (July 10, 2015). "'NCIS' season 13 cast update, spoilers and premiere date: Mark Hammon will return as Agent Gibbs next season". ecumenicalnews.com. Archived from the original on July 12, 2015. Retrieved August 2, 2015.
- ^ Marini, Melissa (July 28, 2015). "'NCIS' Season 13 News: Premiere Episode's Title Has Been Revealed, Hinting At Gibbs' Death? [VIDEO]". enstarz.com. Archived from the original on July 30, 2015. Retrieved August 2, 2015.
- ^ Mitovich, Matt Webb (January 5, 2016). "Michael Weatherly Leaving NCIS". TVLine. Penske Media Corporation. Archived from the original on June 14, 2021. Retrieved January 7, 2016.