Justin Hartley is not returning to the role. I'd be surprised if this gets off the ground. DC isn't having much luck developing their live action television projects. I think this would be like the fourth one since "Smallville" ended? Let's see..."Blue Beetle". "Booster Gold" (although I think this is still in development), "Raven", "Wonder Woman", and of course let's not forget the atrociously proposed "Grayson" series.