The spoilery segment aired halfway through the broadcast, with a series of scenes mashed together from departing shows like The Newsroom, Parks and Recreation, Two and a Half Men, The Late Show with David Letterman, The Daily Show, The Colbert Report and Cougar Town.
A tweet from the official Emmys account called it "a truly poignant" montage.
But it was the inclusion of final scenes from popular dramas - some of which showed main characters dying - that really annoyed viewers.
Many slammed the Emmys for ruining seasons - or entire series - of shows they had planned to watch, with one calling it "poorly thought out".
Early Emmy awards were snapped up by stars from Veep, Transparent and Olive Kitteridge.
- nzherald.co.nz