Between book bans, the movement for parental rights, the fight over cellphones, and budgets being slashed, life in a public school is stressful—and a fertile ground for comedy. Brian Jordan Alvarez created and stars in “English Teacher,” débuting this season on FX. Alvarez has been an actor for many years, with a role on the reboot of “Will & Grace,” among many others, but he burst into viral fame on TikTok with a goofy song about the virtues of sitting, sung in a strange accent. Suddenly everybody was talking about him—including the staff writer Vinson Cunningham, who spoke with Alvarez recently. The new show is a much more conventional kind of social comedy, focussed on a gay Latino English teacher in Texas. “Evan wants to be, and is, in so many ways, essentially an out, proud gay guy,” Alvarez explained to Cunningham. “But how does that feel in this school with all these different forces coming at him?”