Jay Leno Crashed Jimmy Fallon’s Monologue

It was like old times again when Jay Leno took center stage on The Tonight Show. Current host, Jimmy Fallon, went through his opening monologue before cutting out halfway.

“Ah! Shoot, I think I pulled a hammy on that last joke. I don’t think I can continue. But of course, here at the ‘Tonight Show,’ the monologue has to go on. So I think I’m gonna have to sub out. Can someone can tag in for me?”

That’s when Fallon exits off-camera and Leno replaces him. Leno goes into some pretty decent jokes before Fallon rejoins him to finish off the monologue. Millions then asked each other, “Who was that old dude onstage?”