The Tonight Show Starring Jimmy Fallon season 14 episode 4: Karl-Anthony Towns, Sienna Miller, Stefano Domenicali, Gary Simons

What happens in “Karl-Anthony Towns, Sienna Miller, Stefano Domenicali, Gary Simons”

Jimmy addresses the latest news, like President Trump greeting Chinese President Xi Jinping for his visit to Washington D.C., before speaking with Karl-Anthony Towns, Sienna Miller and Stefano Domenicali and welcoming comedian Gary Simons for stand-up.

Episode summary: TMDB.

The Tonight Show Starring Jimmy Fallon trailer

The official trailer for the series (no preview of this episode has been published).

Play video: The Tonight Show Starring Jimmy Fallon trailer

Cast and crew of this episode

Guest stars

Sienna Miller as Self - GuestKarl-Anthony Towns as Self - GuestStefano Domenicali as Self - GuestGary Simons as Self - Comedian

Credits: TMDB.

More from The Tonight Show Starring Jimmy Fallon Season 14

Previous · S14E03John Cusack, Cara Delevingne, Chef Daniel Humm23 September 2026Next · S14E05Sylvester Stallone, Luke Bryan27 September 2026

1. E01
2. E02
3. E03
4. E04
5. E05
6. E06
7. E07
8. E08
9. E09
10. E10
11. E11
12. E12
13. E13
14. E14
15. E15
16. E16
17. E17
18. E18
19. E19
20. E20
21. E21
22. E22
23. E23
24. E24
25. E25
26. E26
27. E27
28. E28

Every episode of Season 14The Tonight Show Starring Jimmy Fallon episode guide

Episode names, air dates, runtimes, stills and ratings: TMDB. Air dates are the first broadcast anywhere; where it streams is our daily Australian check.