Mariska Hargitay says goodnight with the iconic Law & Order ""dun dun."" The 78th Emmy Awards are LIVE on NBC and streaming on Peacock #NBC #Emmys #MariskaHargitay » Subscribe for More: bit.ly/NBCSub Find NBC trailers, full episode highlights, previews, promos, clips, and digital exclusives here. NBC ON SOCIAL: YouTube: youtube.com/nbc Twitter: Twitter.com/NBC Facebook: Facebook.com/NBC Instagram: instagram.com/nbc ABOUT EMMYS: Ready to do the night justice. Mariska Hargitay hosts the star-studded awards show honoring television’s best. Mariska Hargitay Announces The Show Is "Dun Dun" | 78th Emmy Awards | NBC youtu.be/r9KFOPkMfC8