Mark Harmon is poised to reprise his role in NCIS: Origins, exploring his character’s formative years within the organization. However, fans could witness Harmon’s return as Gibbs sooner in NCIS season 21, especially in an episode dedicated to bidding farewell to David McCallum’s character, Ducky Mallard.
Following McCallum’s passing, the CBS police procedural intends to pay tribute to the beloved medical examiner-turned-historian with a special episode. The storyline will involve the team solving a case Ducky was working on before his demise.
Considering Gibbs’ longstanding friendship with Ducky predating the series, it’s fitting for him to attend the planned funeral.
Thankfully, NCIS season 21 won’t require Harmon’s return to be heavily emphasized, given his integral role in the franchise’s history. Instead, Gibbs can respectfully pay his respects at Ducky’s funeral without much fanfare.
Gibbs doesn’t need to interact with other characters, including Tim McGee, despite their long-standing professional relationship. His primary focus is to honor his old friend and bid him a fitting farewell.