<\/p>\n
\u201cNCIS: Origins\u201d<\/a> will catch up with present-day Leroy Jethro Gibbs as part of its big crossover with the flagship series in November.<\/p>\n Franchise legend Mark Harmon is set to make a special guest appearance in the Nov. 11 episode of the 1990s-set CBS spinoff, which will feature its first crossover event with \u201cNCIS.\u201d Airing on Veterans Day, the episode sees as younger Gibbs (Austin Stowell) and the team investigate the small-town death of a naval officer in the \u201890s \u2014 a case that\u2019s unexpectedly reopened in the present day on \u201cNCIS.\u201d<\/p>\n The crossover event will lead to a one-time timeslot change with \u201cNCIS: Origins\u201d airing first at 8 p.m. ET\/PT to kick off the mystery and \u201cNCIS\u201d airing at 9 p.m. ET\/PT for Part 2.<\/p>\n <\/a><\/figure>\n This marks Harmon\u2019s on-screen return as Gibbs after a brief appearance on the \u201cOrigins\u201d pilot episode in 2024, and after 18 years at the helm of the flagship series. The actor also serves as an executive producer on \u201cOrigins\u201d and provides voiceover for every episode.<\/p>\n \u201cFour years ago, Gibbs disappeared to Alaska to live a life of solitude,\u201d said co-showrunners and executive producers David J. North and Gina Lucita Monreal. \u201cWe know how much fans have missed seeing Mark and have wondered what Gibbs is up to today \u2026 We don\u2019t want to give too much away, but let\u2019s just say Gibbs is no longer alone.\u201d<\/p>\n \u201cI\u2019m very proud of the storytelling that David and Gina are doing on \u2018Origins,\u2019\u201d Harmon said. \u201cThey continue to push boundaries and dive deeper into the characters\u2019 backstories. They came to me with an idea for Gibbs that I liked, and it seemed like a good time to check in with him. I hope fans enjoy it.\u201d<\/p>\n \u201cNCIS: Origins\u201d follows a young Leroy Jethro Gibbs as he works on crimes along with the rest of the NIS team at Camp Pendleton, led by Mike Franks (Kyle Schmid). Season 2 dove deep into \u201cNCIS\u201d lore with Gibbs starting a relationship with Diane \u2014 who eventually will become his second wife \u2014 and also set a special tribute episode for David McCallum\u2019s Donald \u201cDucky\u201d Mallard airing Tuesday, with actor Adam Campbell reprising his role as a younger Ducky.<\/p>\n \u201cNCIS\u201d airs Tuesdays at 8 p.m. ET\/PT, followed by \u201cNCIS: Origins\u201d and \u201cNCIS: Sydney\u201d on CBS, and streams the next day on Paramount+.<\/p>\n The post \u2018NCIS\u2019 Legend Mark Harmon Sets Guest Star Appearance for \u2018Origins\u2019 Crossover Event<\/a> appeared first on TheWrap<\/a>.<\/p>\n<\/div>\n \u2018 The preceding article may include information circulated by third parties \u2019 <\/em><\/p>\n \u2018 Some details of this article were extracted from the following source www.yahoo.com \u2019 <\/em><\/p>\n","protected":false},"excerpt":{"rendered":" \u201cNCIS: Origins\u201d will catch up with present-day Leroy Jethro Gibbs as part of its big crossover with the flagship series in November. Franchise legend Mark Harmon is set to make a special guest appearance in the Nov. 11 episode of the 1990s-set CBS spinoff, which will feature its first crossover event with \u201cNCIS.\u201d Airing on […]<\/p>\n","protected":false},"author":2,"featured_media":2105694,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"jnews-multi-image_gallery":[],"jnews_single_post":[],"jnews_primary_category":[],"jnews_social_meta":[],"footnotes":""},"categories":[25172],"tags":[352950,402687,362370,354243,315761,354619,396836],"class_list":["post-2121118","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-entertainment","tag-crossover-event","tag-flagship-series","tag-leroy-jethro-gibbs","tag-mark-harmon","tag-ncis","tag-origins","tag-special-guest-appearance"],"jetpack_featured_media_url":"https:\/\/celebrity.land\/en\/wp-content\/uploads\/2025\/10\/Vertical-Micro-Dramas-Are-an-8-Billion-Business-Hollywood-Is-Finally.jpeg","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/celebrity.land\/en\/wp-json\/wp\/v2\/posts\/2121118","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/celebrity.land\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/celebrity.land\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/celebrity.land\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/celebrity.land\/en\/wp-json\/wp\/v2\/comments?post=2121118"}],"version-history":[{"count":1,"href":"https:\/\/celebrity.land\/en\/wp-json\/wp\/v2\/posts\/2121118\/revisions"}],"predecessor-version":[{"id":2121119,"href":"https:\/\/celebrity.land\/en\/wp-json\/wp\/v2\/posts\/2121118\/revisions\/2121119"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/celebrity.land\/en\/wp-json\/wp\/v2\/media\/2105694"}],"wp:attachment":[{"href":"https:\/\/celebrity.land\/en\/wp-json\/wp\/v2\/media?parent=2121118"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/celebrity.land\/en\/wp-json\/wp\/v2\/categories?post=2121118"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/celebrity.land\/en\/wp-json\/wp\/v2\/tags?post=2121118"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}