NCIS

NCIS EXPOSED: The Juiciest Behind-the-Scenes Scandals, Feuds & Tea You NEVER Knew

By your favorite TV gossip insider

Think NCIS is just wholesome naval investigations and procedural crime-solving? Oh, honey, buckle up. While fans were busy shipping Tony and Ziva, the real drama was unfolding off camera—and it’s messier than any case Gibbs ever solved. From dog bites to lawsuits, salary wars to harassment scandals, here’s the tea so hot it could melt Abby’s lab equipment.

On-Set Drama: The Dog Bite That Blew Up the Lab

The most infamous NCIS feud? That would be between Mark Harmon (Gibbs) and Pauley Perrette (Abby)—and yes, it all allegedly started with a dog.

• In 2016, Harmon’s rescue dog reportedly bit a crew member on set, hard enough to require 15 stitches .
• Perrette was said to be furious when the dog was later allowed back on set, and the dispute snowballed into a full-blown cold war between the two longtime stars ^[1].
• Perrette later tweeted that she was “terrified” of Harmon and said she had nightmares about him attacking her, while also alluding to “multiple physical assaults” on set—without naming names ^[1].
• The tension was so bad that Abby’s farewell episode never showed a proper face-to-face goodbye with Gibbs; instead, she left him a note and watched him read it from afar, a staging many fans now read as deliberate avoidance ^[1].
• CBS eventually issued a carefully worded statement saying Perrette had raised a “workplace concern” that they’d “resolved,” while emphasizing their commitment to a safe set ^[1]. Translation: everyone lawyered up and moved on.

Rumor has it the cast and crew were quietly split into Team Pauley and Team Mark, and that the atmosphere during those final seasons was anything but cozy ^[1].

Cast Feuds & Pay-Day Power Plays

When it comes to paychecks and power, the NCIS set has seen some serious behind-the-scenes brinkmanship.

• Cote de Pablo (Ziva)’s 2013 exit wasn’t just about “creative differences.” Industry insiders claim she was pushing for about $225,000 per episode, aiming for pay parity with Michael Weatherly (Tony) .
• CBS reportedly wouldn’t meet her number, and negotiations collapsed—cue Ziva disappearing in a fiery explosion and fans starting petitions begging for her return ^[4].
• De Pablo later hinted she felt the character had become stagnant, adding fuel to rumors that she walked partly out of artistic frustration, partly out of principle over the paycheck ^[4].

Over on social media and fan forums, some viewers spun this into a whole “female stars pushed out” narrative, lumping Cote de Pablo, Sasha Alexander, Lauren Holly, and Pauley Perrette into one big “disappearing women of NCIS” conspiracy, often pointing the finger at alleged on-set tensions with Mark Harmon. Sasha Alexander, for her part, has publicly leaned on the brutal workload and lack of work-life balance as her real reason for bowing out early .

Scandals & Lawsuits: The Michael Weatherly Fallout

NCIS golden boy Michael Weatherly carried his charm over to CBS drama Bull—and straight into one of the network’s ugliest scandals.

• Actress Eliza Dushku accused Weatherly of sexual harassment on the Bull set, alleging he made repeated comments about her looks, joked about spanking her, suggested a “threesome,” and even referenced a “rape van” in front of cast and crew .
• After she complained, her character—originally set up for a long run—was quietly written off the show. An outside investigation followed, and CBS ultimately paid Dushku $9.5 million to settle her claims ^[5].
• Weatherly publicly apologized, saying he was “mortified” that his attempts at humor were offensive and “not appropriate” ^[5].
• In a twist that had fandom arguing for weeks, former NCIS co-stars Pauley Perrette and Sasha Alexander both jumped to his defense online, calling him a loyal friend with a big heart and decades of trust between them ^[5].

The result: a fandom split between those who still adore Tony DiNozzo and those who can’t unsee the headlines.

Spin-Off Chaos: NCIS: New Orleans Under Fire

The NCIS universe didn’t stay scandal-free once the franchise hit the Big Easy.

• NCIS: New Orleans showrunner Brad Kern became the subject of three separate internal investigations at CBS over alleged misconduct .
• Complaints included sexual harassment, discrimination against women—especially working mothers, and allegedly making racially charged comments in the workplace ^[6].
• After the third probe, Kern was formally suspended and ultimately removed from the series in 2018, even as CBS tried to stress that not every allegation had been fully corroborated ^[6].

Behind the scenes, the message was clear: the shiny NCIS brand had a serious HR problem, and the network was scrambling to protect its crown-jewel franchise.

Heartbreak, Hard Times & Dark Fan Theories

Even away from the soundstage, NCIS lives in full drama mode.

• Sean Murray (McGee) found his private life dragged into public view when wife Carrie James filed for divorce after nearly two decades together, sparking a custody battle over their kids and a wave of gossip-fueled “what happened?” speculation online .
• Duane Henry (Clayton Reeves)’s exit from the show led to fan rumors that he’d been unceremoniously dropped. He later revealed he’d experienced homelessness earlier in his life and spoke openly about struggling to get stable work; Pauley Perrette reportedly helped him during tough times, earning her major respect from fans .

On Reddit and social media, fans have spun up entire NCIS conspiracy boards:

• The mysterious “multiple assaults” Perrette alluded to, which many fans still try to connect frame-by-frame with production changes in later seasons ^[1].
• The idea that Ziva was secretly “killed off” by the network over money, only to be “resurrected” when it became clear fans wouldn’t let her go ^[4].
• And the perennial theory that CBS is sitting on a vault of super-dark Gibbs backstory scenes that will “never” see the light of day because they’d change how fans see the character forever (pure speculation, but beloved speculation nonetheless).

Leaks, Deleted Scenes & Fandom Meltdowns

Even when the cameras stop rolling, NCIS can’t stop feeding the fandom.

• A deleted scene from NCIS: Tony & Ziva—shared via Screen Rant—showed the pair having a raw, emotional heart-to-heart, and Tiva shippers went absolutely feral, complaining online that this was exactly the intimacy they’d been starved of for years .
• Fans of NCIS: LA have long obsessed over DVD-only or cut-for-time scenes between Deeks and Kensi, blaming the editors for robbing them of peak “Densi” content and fueling endless “what else are they hiding?” threads ^[9].

The result: a franchise where the off-camera drama, leaks, and whispered rumors are almost as addictive as the weekly case-of-the-week.