Emily Wickersham’s Exit From ‘NCIS’ and the Story Behind Ellie Bishop’s Final Season

Emily Wickersham’s exit from ‘NCIS’ remains one of the more talked about cast changes in the procedural’s recent history. Wickersham announced on May 25, 2021 that she was ending her time on the CBS crime drama following the Season 18 finale. She had joined the series at the start of Season 11 in 2013, stepping into the ensemble after Cote de Pablo’s departure, and she left after close to eight years and 172 episodes.

Because the farewell arrived with so little explanation, viewers spent a long stretch guessing at the cause. Her lengthy Instagram post did not mention why she chose to leave after Season 18. Comments she has made since then, along with the way the show wrote Ellie Bishop out, now give a fairly clear picture of what happened.

Emily Wickersham departure and what she has said since

Speaking on a rewatch podcast about the series, Wickersham said “it was time and I was ready to move on.” The answer is plain and unscripted, and it frames the decision as a personal one rather than the result of a falling out.

Unlike de Pablo, who was reportedly unhappy with the direction of her character, Wickersham was not displeased with how Ellie was portrayed. That distinction matters, because cast exits on long running network dramas are often assumed to involve creative disputes. In this case, the actress simply felt her time on the show had reached its natural end.

She has also said that she found out she was pregnant roughly a month after leaving the show. The child is with her now husband, James Badge Dale, and she described the move as the something else she was meant to move on to.

Ellie Bishop storyline and how the character was written out

Ellie first arrived as an analyst working for the NSA before being brought onto the Major Case Response Team as a full time agent. By the time of her departure she was a fixture of Team Gibbs, which made the way the writers handled her exit all the more noticeable for fans.

The official reason given on screen is that Ellie joins an undercover mission for Odette Malone, who wants to give her special training. On the way out, it emerges that Ellie has been blamed for an old intelligence leak from ten years earlier, and her colleagues begin to suspect she was a saboteur all along. That turns out to be a cover story, as Odette planted the evidence so Ellie would be burned by the intelligence community and appear more trustworthy to deep cover targets.

The exit also closed off a long running romantic thread. The Season 18 finale finally brought Bishop and Nicholas Torres together after years of will they or won’t they teasing. Ellie then abandons that burgeoning romance to accomplish her mission, which left Torres with one of his most heartbreaking moments on the show. Katrina Law’s Jessica Knight later filled the space left on the team.

NCIS exit reason and the pregnancy speculation

Speculation about the real reason began almost immediately. Around the time of the finale, reports surfaced that the actress was pregnant, and that news was widely thought to explain her exit. Many people believed she had left the show to have a baby, and the couple welcomed their son Cassius in December of that same year.

The timeline she has since described complicates that theory a little. In the immediate aftermath, Wickersham had not given a specific reason for leaving. Outlets covering the story at the time noted that the actual reason remained unknown and that any explanation was only one of several possibilities.

What she did emphasize later was the toll of the schedule. She described the show as consuming and said she was left without “much time to do many things outside of that.” Seen that way, her departure reads less like a reaction to one event and more like the end of a long stretch of work that left little room for anything else.

Life after NCIS and a possible Ellie Bishop return

Wickersham married Dale on September 27, 2024, and the couple have two sons, Cassius, born in 2021, and Zephyr, born in 2024. She has not returned to acting since becoming a mother, though the report suggests the urge to work could resurface at some point.

She has also stayed on good terms with the franchise. In 2025 she reunited with David J. North, a former co executive producer on ‘NCIS’ and co showrunner of ‘NCIS Origins,’ and reportedly watched a rough cut of an episode from the second season of that series. The visit suggests the relationship with the production team remains warm.

The door for the character is not obviously closed either. The show left room for Ellie Bishop to come back one day. Fan reaction at the time was captured by a Reddit thread bidding Wickersham goodbye with a sad emoji, and that affection has not entirely faded. If Ellie ever does resurface from her undercover assignment, would you want her reunion with Torres to pick up exactly where that finale left off?