The Mark Harmon from 'NCIS' is virtually unrecognizable as a dimwitted high school teacher in 'Summer School.' ...

Former NCIS star Mark Harmon looked unrecognizable as he made a rare public appearance out and about in Los Angeles ahead of ...

Interviews Gary Cole Took Over From Mark Harmon On NCIS, And The Actor Told Me Why He Thought Alden Parker Got A ‘Really Good Entrance’ Television LL Cool J’s NCIS Return Came With Updates ...

NCIS: Tony and Ziva, a spinoff series starring Michael Weatherly and Cote de Pablo, will premiere in fall 2025, but could ...

Mark Harmon captained the flagship NCIS for 18 years. Cast as Special Agent in Charge, Leroy Jethro Gibbs, Mark helmed the ...

NCIS: Origins' premiere revealed that Mark Harmon has a bigger role than originally thought. The NCIS franchise spinoff will feature Austin Stowell as he plays a young Gibbs at the start of his ...

CBS’s new NCIS spinoff series NCIS: Origins will explore the early career and life of Mark Harmon‘s Leroy Jethro Gibbs, this time portrayed by Austin Stowell. Though Harmon won’t be playing ...

Mark Harmon will not return to NCIS, but Leroy Gibbs made a memorable dream sequence appearance in season 22, episode 19. Although Harmon left NCIS, fans can look forward to seeing him in ...

Austin Stowell plays Leroy Jethro Gibbs, the beloved role created by Mark Harmon on 'NCIS', on CBS' new spin-off drama When Mark Harmon first read the guest role of Naval Criminal Investigative ...