Mark Harmon was a staple of NCIS for two decades and now Agent Gibbs’ early career is going to be explored in NCIS Origins ...

Mark Harmon, best known for his role as Agent Leroy Gibbs in NCIS, is a figure of intrigue for fans as the drama makes its ...

Mark Harmon's colourful life and career explored. From his defining role as Leroy Jethro Gibbs in NCIS to his sweet love ...

NCIS' star Mark Harmon has been married to his wife, 'Mork & Mindy' actress Pam Dawber, since 1987. Read all the details on ...

When Mark Harmon first read the ... did so well was create this feeling of family. Like you knew the characters that you were inviting into your home. And I think that's a big difference between ...

This would be a huge responsibility for any actor.

NCIS: ORIGINS premiered this week, and in honor of the show, stars Mark Harmon and Austin Stowell spoke to PEOPLE about their ...

Mark Harmon was at the heart of the NCIS universe and with the drama's return, fans are eager to know more about the veteran actor ...

Austin Stowell plays Leroy Jethro Gibbs, the beloved role created by Mark Harmon on 'NCIS', on CBS' new spin-off drama Sonja Flemming/CBS Mark Harmon and Austin Stowell on July 13 When Mark Harmon ...

Austin Stowell plays Leroy Jethro Gibbs, the beloved role created by Mark Harmon on 'NCIS', on ... did so well was create this feeling of family. Like you knew the characters that you were inviting ...