Brian Dietzen and Pauley Perrette developed a strong bond during their time together on NCIS, evident in their constant laughter and camaraderie both on and off set. Despite Pauley’s departure from the show in 2018, their friendship remained vibrant, as evidenced by their continued interactions on social media.
Brian described her exit as “bittersweet,” reflecting the mix of emotions felt by both, similar to previous cast departures. While speculation about Pauley’s return persisted, Brian confirmed in 2022 that there had been no direct communication regarding it. Nevertheless, their enduring support for each other, showcased in Brian’s recent defense of Pauley against criticism, highlights the depth of their friendship beyond the screen.