NCIS is making big changes heading into season 19.

This week, the bombshell news came that "Gibbs" actor Mark Harmon will have a very small role next season on NCIS. Add in the exit of "Bishop" actress Emily Wickersham, and the series needed to recruit some new stars — and they've now done just that.

New NCIS Cast Is Official: Here's What to Expect

NCIS has confirmed two new stars who are joining season 19 in major roles. Actors Gary Cole and Jessica Knight will be full-time cast members, making up for the loss of "Bishop" and the absence of "Gibbs."

New NCIS Cast Is Official: Here's What To Expect

Watch the video above for a breakdown of the NCIS season 19 cast, from the new agents to the latest news on "Gibbs" actor Mark Harmon.

The Cast of 'Miami Vice'.


What year did 'Miami Vice' first air in the US?