From must-see TV to must-screen for me? Why it might be time for a colonoscopy Sat, 03/05/2022 - 12:00am In the 1980s and 1990s, the NBC broadcast network began branding their primetime lineups to promote their sitcoms and dramas.PLEASE LOG IN FOR PREMIUM CONTENT. Our website requires visitors to log in to view the best local news. Not yet a subscriber? Subscribe today! Read more about From must-see TV to must-screen for me? Why it might be time for a colonoscopy