When the fan favorite ‘Tiva’ returns to the screen, we all desire Mark Harmon ‘s Gibbs to be there to witness it. Harmon ...

NCIS fans, get ready for action-packed Tuesdays this fall - for the first time ever, CBS will air three NCISverse shows all ...

NCIS: Tony & Ziva will feature a tribute to Mark Harmon's Gibbs, a key figure for the title characters. Here's what we know.