"Gregg Almond" sits in with the Roots to perform tribute song to his identical twin cousin, Randy
Host tries to fit in with 23-year-old pop star and newest addition to NBC family
Record-breaking 13-day marathon concludes with "Treehouse of Horror XXVII"
"A series of banana peels, mouse traps and trap doors. It has been awful by any rational metric," host says about U.S. election
'Tracey Ullman's Show' will air on HBO this fall
Jeff Tweedy teases fake future album names, jams with 'Late Show' host on didgeridoo
Bryan Cranston, Paul Rudd, Kate Hudson also join prized segment's scathing 10th installment
30-second clip gives glimpse into documentary
First Lady also did her best Barack Obama impression during 'Late Show' interview
"Network execs, and a lot of their audience, can ignore how very dangerous Trump is because to them, he isn't," says 'Full Frontal' host
Emmy host unveils hilarious opening sketch outtakes with Julia Louis-Dreyfus and James Corden
Singer and actress went back to 'Hannah Montana' roots on 'Tonight Show'
'Game of Thrones' made history and diversity of winners was a call to action for television creators and consumers
Jimmy Kimmel brought the funny, Courtney B. Vance and Angela Bassett provided the heat, and O.J. won once again — how the Emmys aced this year's show
Millie Bobby Brown (Eleven), Caleb McLaughlin (Lucas), Gaten Matarazzo (Dustin) performed Mark Ronson/Bruno Mars track at pre-Emmy event