Media Summary: After nearly two decades as **Leroy Jethro Gibbs** on *NCIS*, Pauley Perette, who left "NCIS" last year, tweeted that she is not returning to the show and is "terrified of [ Here's how Gibbs' goodbye played out, and what led to the star's exit in Episode 4. Follow TVLine on... Twitter: ...
What Happened To Mark Harmon - Detailed Analysis & Overview
After nearly two decades as **Leroy Jethro Gibbs** on *NCIS*, Pauley Perette, who left "NCIS" last year, tweeted that she is not returning to the show and is "terrified of [ Here's how Gibbs' goodbye played out, and what led to the star's exit in Episode 4. Follow TVLine on... Twitter: ... He was the heart of NCIS for 19 years. Then
