The Tonight Show Starring Jimmy Fallon

The director and Scare Tactics EP took a trick-or-treat trip down memory lane with Jimmy Fallon.

The "Dreams" singer also gave Jimmy Fallon a magical gift in this 2009 Late Night interview.

Watch The Tonight Show Starring Jimmy Fallon weeknights at 11:35/10:35c on NBC and the next day on Peacock.

The "For Cryin' Out Loud!" singer talked about he and sister Billie Eilish's big year and performed on The Tonight Show. 

The "Get Lucky" hitmaker was inspired by his LEGO animated biopic during his appearance on The Tonight Show.

Jimmy Fallon and the Nobody Wants This actress sang almost a century of Disney history on The Tonight Show.

The Tonight Show Host told the NBC veteran that news of her departure made him and his wife Nancy "emotional."

Carpenter appeared as a musical guest during The Tonight Show with Jimmy Fallon's October 3 episode.

Chris Martin helped Fallon with a handful of impressions ahead of Coldplay's return to SNL for the eighth time as a musical guest.

Anyone who's screamed through in a fright-filled attraction will relate to the Fight Night star's experience.