Shows with large ensemble casts, such as NCIS and FBI, could be particularly vulnerable. FBI: Most Wanted has already cycled through cast changes across its six seasons. However, we may now face even bigger shakeups — or sudden cancellations with no time to wrap things up.

FCC Chairman Brendan Carr said Thursday he was “pleased” with commitments from Skydance Media to reform CBS, as the agency nears a decision on the $8 billion Paramount merger. Skydance submitted a letter this week pledging to hire an ombudsman to address complaints of media bias and to present “a diversity of viewpoints” on CBS