First, one of her favorite guests of all time, DENNIS QUAID is here! The actor was a part of one of the most unforgettable moments on the show, and has become a signature player in Ellen's hilarious hidden camera pranks! He's gotten into some crazy adventures while the hidden cameras roll, all with Ellen secretly telling him what to say through an earpiece! Don't miss what kind of shenanigans these two get up to today -- it's sure to be memorable!
Then, one of Ellen's favorite "Saturday Night Live" performers is here for the very first time! KATE McKINNON burst onto the scene playing some of the funniest characters on "SNL" in recent memory -- including Ellen! Her impression of our host has been making audiences and Ellen laugh out loud, and she's meeting Kate for the first time today!
Plus, one of Ellen's favorite bands, GRIZZLY BEAR, is here to perform a song from their CD, "Shields."