Check Out 22 Years of Memorable Celebs on "The Tonight Show with Jay Leno"

Posted Wednesday February 5, 2014 8:19 PM GMT

As he prepares to depart the "Tonight Show" a second time, Jay Leno is certainly remembering all the people who have joined him on stage.

Indeed, 22 years is a long time for a television show, and countless celebs have stopped by to chat with the silver-haired host during his tenure.

From a 12-year-old Lindsay Lohan, to Hollywood A-listers, to more than one president of the United States, he's seen just about everybody.

Check out some of the memorable, hilarious, and headline-making moments of Jay's turn on the tonight show, which ends this Friday (February 7).

Photo Credit: NBC