Nearly 20 years later, Kel's still the same bumbling fry cook you once knew and love.
Lionel Richie asked, 'Hello? Is it me you're looking for?' Jimmy Fallon answered.
The Democratic Presidential nominee goes toe-to-toe with her adversary (kind of).
Ariana plays 'Wheel of Impressions' with Jimmy Fallon and impersonates some iconic pop queens.
Because who better to teach you about rap than two nerdy white guys?
The 'Mission: Impossible 5' actor gave the task his typical 110%.
Tina, Amy and Jimmy had a 'Weekend Update' mini-reunion and things got ridiculous.
The 'Tonight Show' explains his hand injury and how he ended up in the hospital.
Tonight Show host and comedian Jimmy Fallon is currently in the hospital while recovering from surgery today (June 26).
Kristen Wiig stopped by 'The Tonight Show Starring Jimmy Fallon' and did an entire interview in the character of Daenerys Targaryen from 'Game of Thrones'!