TV advertising is the lifeblood of the league, but knowing when to pause the games is a task undertaken by N.F.L. executives, network producers and on-field officials.

Special guests, including Simone Biles and Oprah Winfrey, offered tributes to the longtime host, capping off a week that “Today” had called a “Hoda-bration!”

For decades, Dick Wolf has dominated prime- time programming. Now, at 78, he has plans to conquer his next world: streaming.

Mark Burnett and President-elect Donald J. Trump had a long and successful collaboration that made Mr. Trump a household name.