Late Night Guests – August 19, 2026

Fred Armisen Shows Off His Extremely Complicated "In the Air Tonight" Drum Fill | The Tonight Show

#FredArmisen demonstrates #PhilCollins’ iconic “In the Air Tonight” drum fill! #FallonTonight

Michelle Monaghan Went on a Second Trip to Indonesia to Appease Robert De Niro | The Tonight Show

Rivers Cuomo and Patrick Wilson Talk Weezer's Gold Album, Reminisce on Their Band 60 Wrong Sausages

Weezer: We Might as Well Be Strangers | The Tonight Show Starring Jimmy Fallon

Dripped out like Midas. #Weezer #FallonTonight

Charlie Day on Season 18 of Always Sunny, Working with Danny DeVito & Meeting His Wife

Janelle James on Fifth Emmy Nomination for Abbott Elementary, Comedy Idols & Dealing with Hecklers

Ashley McBryde – What If We Don’t

Tiffany Haddish on Her Turtle Sex Obsession and Being the First Comedian in Sports Illustrated

Tiffany Haddish shares how she manifested being on the cover of Sports Illustrated Swimsuit 👙

Josh Groban Wanted to Cover Monty Python's "The Lumberjack Song" for Cinematic

Josh Groban talks about working with his father on his latest album, “CINEMATIC” 🎺

Trump's Iran War Confession, Profane Tirade & Wild Posting Spree; RFK Jr Counts Sperm: A Closer Look

White House Announces Trump's Medical Checkup at Walter Reed Medical Center