NCIS: New Orleans is bringing back a former cast member for its final episodes, but who is it? Get all the details right here via TV Fanatic.

Fans want Mark Harmon to reprise his role as Gibbs on NCIS, exploring potential plotlines and ways he could return. Harmon has appeared in other NCIS shows, such as NCIS: New Orleans, reaffirming his ...

The NCIS franchise, started in 2003, has expanded to include a series of spin-offs, including NCIS: New Orleans. Each series deals with naval criminal investigations in different settings.