Jimmy Fallon Guests December 15, 2025

Episode clips

Simu Liu

Simu Liu Recruited Taylor Swift for His Surprise Engagement, Talks The Copenhagen Test on Peacock

#SimuLiu on #ShangChi joining the #Avengers: “It’s about f*****g time!” #FallonTonight

#TaylorSwift played a big role in #SimuLiu’s proposal 🥹 #FallonTonight

Jake Connelly

Remember, he’s Delightful Derek. 🤣 #JakeConnelly #StrangerThings #StrangerThingsOnFallon

Stranger Things' Jake Connelly Says, "Suck a Fat One" Like Cartman from South Park | Tonight Show

#JakeConnelly’s character Derek from #StrangerThings gets called “PG-13 Cartman” online 😭

#JakeConnelly reacts to #NoahSchnapp accidentally tackling him while filming #StrangerThings!

Jimmy Fallon is a snitch! #JakeConnelly #StrangerThings #StrangerThingsOnFallon #FallonTonight

#JakeConnelly told everyone he was filming a “mayonnaise documentary”#StrangerThings

#NoahSchnapp accidentally tackled #JakeConnelly while shooting #StrangerThings!

Alysa Liu

Alysa Liu Tests Jimmy's Figure Skating Knowledge | The Tonight Show Starring Jimmy Fallon

#AlysaLiu shares clips of her skating and tests #JimmyFallon to see if he knows the move!

Other episode clips

Jimmy remembers the late great Rob Reiner. #FallonTonight

Trump's Talks Snakes, Sharks and an Ivanka Look-Alike in Christmas Speech | The Tonight Show

12 Days of Christmas Sweaters 2025: Day 9 | The Tonight Show Starring Jimmy Fallon

Tonight Show Stocking Stuffers 2025: Vitamix Ascent X2 | The Tonight Show Starring Jimmy Fallon

Jimmy Remembers Rob Reiner

FAQ

Who were the guests on The Tonight Show Starring Jimmy Fallon on Dec 15, 2025?

Simu Liu, Jake Connelly, Alysa Liu, and Greg Warren were the guests on this episode.

When did this episode air?

Dec 15, 2025.