10 'JAG' Stars Who Appeared on 'NCIS,' 'NCIS: LA' & 'NCIS: New Orleans' (PHOTOS)
JAG introduced its fans to the world of NCIS and Mark Harmon's Leroy Jethro Gibbs and his team through two episodes, "Ice Queen" and "Meltdown," in Season 8.
Since then, some of the actors from the original series have appeared on the spinoff and its spinoffs, NCIS: LA and NCIS: New Orleans. Sometimes they've reprised their original roles. Other times, they've played new characters, even though all four shows share a universe.
Click through the gallery above to see the other JAG actors who have appeared on one of the NCIS shows.