Those are series records in both overall viewership and the demo making Tuesday night's episode the most watched in series history. The series was nominated for several Emmys, including Outstanding Drama Series. About 17.6 million viewers on Monday night tuned in for the eleventh season premiere of the "Big Bang Theory" on CBS. Its spin-off "Young Sheldon" had an impressive 17.2 million viewers tuning in. CBS' "NCIS" was the most-watched show on Tuesday night with 13.1 million viewers.

Source: CNN September 27, 2017 17:38 UTC