Upfronts week has come and gone, and that means broadcast networks have canceled many a show to make room for their newly-ordered series. But not every program that got the ax went out with bad Nielsen numbers. And then, of course, there are the series that had planned endings, like "Gotham" and "The Big Bang Theory," the latter of which boasts some of the most impressive ratings of any show currently on TV. Scroll through the TheWrap's gallery to see the highest-rated TV shows of the 2018-19 season that have been canceled or came to a plotted conclusion at Fox, ABC, CBS, and NBC -- so far. All ratings in this story come from Nielsen's "most current" data, which includes a week's worth of delayed viewing where available. Lowest-rated is first, highest-rated last. And, yes, there are ties. Readers can see the complete list of all the broadcast TV shows that have been renewed, canceled and ordered here.  Also Read: 12 Lowest-Rated Broadcast TV Shows of the 2018-19 Season That Have Been Renewed – So Far (Photos)

Series: "Gotham"  Net: Fox  18-49 rating: 1.1  

Series: "The Gifted"  Net: Fox  18-49 rating: 1.1  

Series: "Whiskey Cavalier"  Net: ABC  18-49 rating: 1.1  

Series: "The Kids Are Alright"  Net: ABC  18-49 rating: 1.1 

Series: "The Enemy Within"  Net: NBC  18-49 rating: 1.2

Series: "Lethal Weapon"  Net: Fox  18-49 rating: 1.2  

Series: "The Cool Kids"  Net: Fox  18-49 rating: 1.2  

Series: "Fam"  Net: CBS  18-49 rating: 1.2  

Series: "Murphy Brown"  Net: CBS  18-49 rating: 1.3  

Series: "Star"  Net: Fox  18-49 rating: 1.5  

Series: "The Passage"  Net: Fox  18-49 rating: 1.7 

Series: "The Big Bang Theory"  Net: CBS  18-49 rating: 3.6