A.P. Bio was unfortunately canceled at NBC after two stellar seasons of quirky high school comedy. But the series, created by former Saturday Night Live writer/cast member Mike O’Brien and led by It’s Always Sunny in Philadelphia star Glenn Howerton, found a second life. The NBCUniversal streaming service Peacock picked it up for a third season that came and went earlier this year. Since there hasn’t been much pomp and ceremony for the new season, I was left worried that the show would inevitably get canceled again. Thankfully, an early Christmas gift just arrived with the announcement of A.P. Bio season 4 coming in 2021.