Who’s Hosting SNL Tonight? Everything You Need To Know About Josh O’Connor’s Highly Anticipated Debut

The question "Who's hosting SNL tonight?" is on the minds of comedy fans everywhere, and the answer for the upcoming show on Saturday, December 13, 2025, is a major one: British actor Josh O'Connor is set to make his highly anticipated debut on the legendary Studio 8H stage. This episode marks a significant moment for the actor, who is best known for his dramatic, award-winning roles, as he steps into the unpredictable world of live sketch comedy for the first time. The choice of O'Connor signals a trend of *Saturday Night Live* tapping prestige actors to bring their unique energy to the show's final run of the year.

The star of *The Crown* and *Challengers* will be joined by a phenomenal musical guest, the iconic British singer-songwriter Lily Allen, who is making her own triumphant return to the show after a long hiatus. The combination of O'Connor's sharp, dramatic presence and Allen's witty, genre-bending music promises an episode full of unexpected sketches and memorable performances, solidifying the December 13th broadcast as a must-watch event in the Season 51 lineup. Prepare for a night where royal drama meets pop punk wit.

The New Royal of Comedy: Josh O'Connor's Full Profile

Josh O'Connor, a British actor celebrated for his nuanced and compelling performances, is taking a major leap from period dramas and indie films to the fast-paced world of *Saturday Night Live*. His hosting debut is one of the most talked-about events of the Season 51 schedule, offering a chance for the actor to showcase a comedic side rarely seen in his major roles.

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• Full Name: Joshua O'Connor
• Date of Birth: May 20, 1990
• Place of Birth: Cheltenham, Gloucestershire, England
• Nationality: British
• Education: Bristol Old Vic Theatre School
• Breakthrough Role: Johnny Saxby in *God's Own Country* (2017)
• Most Famous Role: Charles, Prince of Wales (later King Charles III) in the Netflix series *The Crown* (Seasons 3 and 4)
• Major Awards: Primetime Emmy Award nomination, Golden Globe Award, and British Academy Television Award (BAFTA) for Best Actor for *The Crown*
• Key Television Roles: Larry Durrell in *The Durrells* (2016–2019), James in *Peaky Blinders*, PC Bobby Grace in *Ripper Street*, Marius in *Les Misérables* (BBC mini-series)
• Recent/Notable Filmography:
  • *Challengers* (2024) - Co-starring with Zendaya and Mike Faist, a major box office success.
  • *La Chimera* (2023) - Highly acclaimed Italian-language film.
  • *Aisha* (2022) - Starring alongside Letitia Wright.
  • *Emma.* (2020) - Playing Mr. Elton in the Jane Austen adaptation.
  • *Only You* (2018)
• SNL Status: First-time host (Hosting Debut)
• SNL Episode Date: December 13, 2025

What to Expect: O'Connor's Sketch Comedy Debut

Josh O'Connor's background in intense, character-driven drama makes his transition to the high-energy, improvisational environment of *Saturday Night Live* particularly intriguing. While he has proven his versatility in roles ranging from the brooding farmer in *God's Own Country* to the complex royal in *The Crown*, his comedic chops are largely untested on a global stage.

The anticipation for his episode centers on how he will parody his own public image and famous characters. Fans are eagerly awaiting sketches that might:

• Parody The Crown: A sketch featuring a modern-day, perhaps slightly awkward, Charles and Camilla trying to navigate Gen Z culture or social media.
• Challengers Callbacks: Given the massive success of the tennis drama *Challengers*, expect a sketch that spoofs the film's intense love triangle and high-stakes tennis action.
• British vs. American Humor: O'Connor’s British sensibilities will likely lead to sketches contrasting the reserved nature of British life with the over-the-top energy of American pop culture.
• The Nervous Host: As O'Connor himself admitted to being "nervous" about the gig, there's a good chance his monologue will lean into this self-deprecating humor, a classic SNL trope.

His dramatic training is a huge asset, as many of SNL's most successful hosts are actors who commit fully to the absurd characters and premises presented to them. O'Connor's ability to ground even the most ridiculous sketch in a believable performance could make this one of the season's most memorable episodes, pushing him into the realm of comedic actors who can seamlessly jump between genres.

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Lily Allen Returns: The Musical Guest for December 13th

Sharing the stage with Josh O'Connor is the incredibly talented Lily Allen, who is set to make her second appearance as the musical guest on *Saturday Night Live*. This performance is a major event, as it marks her first time back on the SNL stage in nearly two decades, having last appeared in 2007.

Allen’s return is perfectly timed, following the release of her new album, *West End Girl*, which has been met with critical acclaim. Known for her sharp, observational lyrics, witty social commentary, and a unique blend of pop, reggae, and punk influences, Lily Allen is an artist whose music is as relevant and cutting-edge today as it was when she first broke onto the scene. Her performance will not only feature new tracks from her latest work but will also serve as a nostalgic moment for fans of her classic hits like "Smile" and "F*** You." Her energy and stage presence will be a vibrant complement to O'Connor’s more reserved style, ensuring the entire broadcast maintains a dynamic flow.

Looking Ahead: The Final SNL of 2025

The December 13th episode with Josh O'Connor and Lily Allen is the penultimate show of the year, setting the stage for a massive season finale before the holiday break. *Saturday Night Live* is wrapping up 2025 with one of the most anticipated episodes of the entire season.

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The final show of the year, scheduled for December 20, 2025, will be hosted by the global superstar and multi-hyphenate Ariana Grande. This will be Grande's third time hosting the show, and she is expected to pull double duty as both the host and the musical guest, a feat only accomplished by a handful of elite performers. Her history of strong comedic timing, combined with her immense vocal talent, makes her a perennial favorite for the coveted Christmas episode, which often features major celebrity cameos and classic holiday sketches. Fans can expect a star-studded, high-energy conclusion to the 2025 run of *Saturday Night Live*.