The decision to feature UFC fighter Conor McGregor on "The Tonight Show Starring Jimmy Fallon" has sparked significant backlash, with actress Christina Ricci leading the charge against the late-night host.
Ricci, known for her Emmy-nominated roles in film and television, took to social media to express her fury over the episode, which aired on June 16. She reposted a critical message that condemned both the fighter and the platform given to him.
The post she shared detailed graphic allegations from McGregor's recent legal battles, questioning why the show would provide a platform for someone with such a serious legal history. The message concluded with a direct condemnation of Fallon, stating, "Shame on you, Jimmy."
McGregor appeared on the show to promote his upcoming return to the UFC, scheduled for UFC 329. However, the promotional tour has been overshadowed by his recent civil court ruling.

In 2024, a civil court in Dublin found McGregor liable for the sexual assault of Nikita Hand. The incident, which occurred in December 2018, resulted in Hand being awarded significant damages.
Following the trial, McGregor lost an appeal in July 2025. The court dismissed his appeal "in its entirety," upholding the previous ruling that he had "brutally raped and battered" the plaintiff.
Despite the civil ruling, McGregor has consistently denied the allegations, maintaining that the encounter was consensual. He has characterized the legal claims as fabricated attempts to damage his reputation.
Hand initially filed a complaint with Dublin prosecutors, but they declined to press criminal charges. They cited a lack of sufficient evidence and a low probability of securing a criminal conviction, which led her to pursue a civil lawsuit.
The decision to have McGregor on the show has ignited a firestorm of criticism across social media platforms. Many viewers have expressed disappointment in Fallon for providing a platform to the controversial athlete.
Fallon has not publicly addressed the backlash. He notably avoided posting clips or photos from the McGregor segment on his official Instagram account.
His subsequent post, featuring a segment with music icon Paul McCartney, became a focal point for frustrated viewers. The comments section quickly filled with questions and criticism regarding the absence of the McGregor episode.
One user directly questioned Fallon, asking why he chose not to promote the McGregor interview. Another expressed disappointment, stating they had previously viewed him as "one of the good ones."
Critics argued that the show's production team must have been aware of the serious nature of the allegations. They questioned the decision-making process that allowed the segment to air.
One commenter, identifying as an Irish woman, expressed solidarity with Nikita Hand and their disappointment in the show for featuring McGregor. This reflects a growing sentiment that the fighter's legal issues are being overlooked for entertainment value.
McGregor's recent public profile has also been shaped by his controversial statements regarding immigration and his criticism of Irish politicians. This has further polarized public opinion surrounding the fighter.
The fallout from the interview highlights the ongoing debate about accountability and platforming individuals with serious legal findings against them. The situation puts a spotlight on the responsibilities of media platforms in choosing their guests.
As the backlash continues to grow on social media, it remains to be seen how "The Tonight Show" or its host will respond to the criticism. The episode has undoubtedly created a public relations challenge for the long-running program.
The incident serves as a case study in the complexities of modern celebrity booking. It underscores how legal outcomes and public perception can overshadow promotional appearances.