The Comedians

SDLqThe Comedians” (10 p.m., FX): Billy Crystal and Josh Gad play fictionalized versions of themselves in “The Comedians.” It’s a show about two funny, but very different guys, trying to make a funny show, that, let’s hope, will indeed be funny.

“Louie” (10:30 P.M., FX): “Louie” is the kind of offbeat sitcom that finds hilarity in the most mundane of story lines. To wit: In tonight’s season premiere, our rumpled leading man (Louis C.K.) attends a potluck dinner. Start laughing.

TV listings, B6