TV and FilmMichael Weatherly's cryptic post hints at major reunion in NCIS: Tony & ZivaThe Tony DiNozzo actor took to X, formerly Twitter
GalleryMark Harmon's idyllic childhood photos with famous family have to be seen to be believedThe NCIS actor grew up in Los Angeles with famous parents Tom Harmon and Elyse Knox
Mark Harmon talks 'humiliating' first acting experience with famous fatherThe former NCIS star made his commercial debut alongside his father Tom Harmon in the late 1960s
Why NCIS: Origins star Austin Stowell was intimidated by Mark Harmon — and what he really thoughtThe actor has taken over the character of Special Agent Leroy Jethro Gibbs for the new NCIS spin-off
Mark Harmon's shirtless beach photo is worlds away from NCIS alter-ego Leroy GibbsThe actor's popular character is back in new prequel, NCIS: Origins
GalleryInside NCIS: Origins star Austin Stowell's friendship with Mark HarmonThe actors have teamed up on the NCIS spin-off series
Mark Harmon's life and career: From NCIS stardom to on-set feuds, Pam Dawber marriage and incredible act of heroismThe Emmy-nominated actor is internationally recognized for his portrayal of Leroy Jethro Gibbs in NCIS
NCIS' newest star talks 'disarming' relationship with Mark HarmonAustin Stowell stars in the new NCIS prequel series, NCIS: Origins
GalleryNCIS: The cast's real-life friendships behind the scenesFrom Mark Harmon and Rocky Carroll to Michael Weatherly and Cote de Pablo, these actors became good friends
Mark Harmon reveals what it's really like to return to NCISThe Special Agent Leroy Jethro Gibbs opened up about working on NCIS: Origins with Austin Stowell
NCIS alum Mark Harmon marks extra special holiday weekend with wife Pam Dawber ahead of TV comebackThe Leroy Gibbs left the popular show in 2021
GalleryNCIS stars with famous exes: Mark Harmon, Michael Weatherly, Lauren HollyGet the lowdown on their A-list love lives…
Mark Harmon mourns longtime NCIS colleague with heartfelt tributeLongtime NCIS writer, producer, and showrunner George Schenck passed away aged 82
GalleryNCIS stars who almost took different career paths: From Mark Harmon to David McCallum and Emily WickershamActing wasn't always on the cards for these stars…
GalleryNCIS stars with famous relatives: from Hollywood legends to Virgin River connectionsMark Harmon, Michael Weatherly and Sasha Alexander have some interesting connections
GalleryNCIS stars out of costume: Mark Harmon, Katrina Law, Brian Dietzen and moreThe stars of the hit naval drama look a bit different off-duty
NCIS' Mark Harmon and wife Pam Dawber twin in white for rare sun-soaked outingThe NCIS actor has been married to the Mork & Mindy star since 1987
Mark Harmon to make long-awaited comeback — but it's not NCISThe Leroy Jethro Gibbs actor is joining forces, again, with Lindsay Lohan and Jamie Lee Curtis
Meet the cast of NCIS Origins: From Austin Stowell to Mariel Molino and Mark HarmonThe hit spin-off series follows a young Leroy Jethro Gibbs
Mark Harmon's potential return to NCIS and Origins cameo addressed by CBS boss – detailsMark will narrate and executive produce the new spin-off series
NCIS: Origins spin-off with Mark Harmon receives major cast update as new stars join – all the detailsThe prequel series to the flagship NCIS will focus on the character of Leroy Gibbs
Inside Rocky Carroll's friendship with 'biggest supporter' Mark HarmonThe pair first met on the set of Chicago Hope in 1996
NCIS Origins spin-off gets major update as Hollywood star cast as young Leroy Gibbs - detailsMark Harmon is set to narrate the upcoming prequel
NCIS bosses share hopeful update on Mark Harmon's return: 'Going to be something special'Mark left the drama in 2021
NCIS star Brian Dietzen addresses possibility of Mark Harmon return in David McCallum tribute episodeThe Dr. Jimmy Palmer actor teased what's to come
Pauley Perette's life and career: From NCIS stardom to Mark Harmon feud, health struggles and retirement from actingThe former actress is known and loved for playing Abby Sciuto in NCIS
NCIS references Mark Harmon in first look at long-awaited season 21 – but fans are conflictedStars Gary Cole, Wilmer Valderrama, Sean Murray, and Katrina Law make appearances
All we know about NCIS: Origins – from Mark Harmon's comeback to all the returning charactersNCIS returns to the screen with season 21 on February 12
Inside Mark Harmon's sweet bond with lookalike son Sean HarmonThe father-son-duo are collaborating on NCIS: Origins
Mark Harmon to return as Gibbs in NCIS prequel seriesThe actor has teamed up with his son Sean Harmon to produce a new NCIS spin-off
Mark Harmon sets the record straight with new details of NCIS departure: 'I was just tired'The actor played Leroy Jethro Gibbs from 2003-2021
Mark Harmon reveals touching way NCIS role helped him 'grow' his family with wife Pam DawberThe former NCIS actor starred as Leroy Jethro Gibbs for almost 20 years
NCIS's Mark Harmon reveals the unusual way he met wife Pam DawberThe former 'Leroy Jethro Gibbs' actor has been married for 36 years