Last Night on Late Night

Jimmy Fallon jokes about CBS firing Scott Pelley, Donald Trump’s claims about an Iran nuclear agreement and his interest in Ron DeSantis for attorney general. Amy Sedaris joins a Love Island reenactment, and the monologue also covers young YouTube filmmakers, GameStop profits and mysterious men emerging from Brooklyn manholes.

Jimmy Kimmel mocks Donald Trump for boasting about a cognitive test, his inauguration crowd and the size of a renovated pool. He also covers George Santos’s alleged prediction-market scheme, CBS firing Scott Pelley after he criticized its leadership and a honeymoon video posted by Donald Trump Jr.

Seth Meyers covers Donald Trump’s claims about continuing peace talks with Iran, his description of Benjamin Netanyahu and Marco Rubio’s assertion that the war is over. In “A Closer Look,” he examines Trump’s falling approval, Republican opposition to a January 6 fund and the president’s sweeping tax immunity deal.

Chase Infiniti discusses leading The Testaments, the responsibility of honoring Margaret Atwood’s source material and the show’s emphasis on friendship and community as forces for change. She also reflects on staying rooted in Chicago, supporting younger cast members and her longtime ambition to perform on Broadway.

Nick Jonas promotes Power Ballad, explaining how its dispute over songwriting credit explores ownership and inspiration, and previews his return in Camp Rock 3. He also discusses the intimate A Night with Nick shows and recalls finding Glen Powell’s plane ticket in a borrowed pair of pants.

Kevin Hart promotes the audiobook Kids Make Me Angry, explaining how parenting four children taught him to emphasize communication, solutions and trust. He also reflects on his family’s reactions to his Netflix roast and recounts courtside trash talk that motivated NBA stars to punish his team.

Will Forte promotes season two of The Four Seasons and discusses the cast’s text chains, including one that excludes Steve Carell after his character’s death. He also recalls his wife threatening divorce after he asked whether her new bangs were a wig, and describes walking 81,000 steps through rain and dangerous roads in Hawaii.

Amy Sedaris promotes the Netflix romantic comedy Office Romance, then turns the interview into a tap-dance scene with Jimmy Fallon. She also demonstrates her great-grandmother, the first character impression she created as a child, praises her brother David’s book and surprises Fallon with her custom cane.

Alison Brie promotes Masters of the Universe, explaining how her wrestling experience on GLOW prepared her for the action and how the elaborate Evil-Lyn costume used a bald cap and a strip of white hair. She also recalls looking so much like Larry David during filming that she used the disguise to amuse her husband.

Violet Grohl performs “Bug in the Cake” from her album Be Sweet To Me on The Tonight Show.