Better Call Saul cast as Betsy and Craig Kettleman, described as "the world's squarest outlaws." Going into Season 3, it was announced that Giancarlo Esposito would return to play Gus Fring. The showrunners have teased that "familiar faces" from "Breaking Bad" will make appearances during Season 4. They will also cast an actor for the character "Lalo", mentioned only by name in the episode "Better Call Saul" episode of "Breaking Bad". Both Bryan Cranston and Aaron Paul said, as of Season 3, they are both open to reappearing on the show as Walter White and Jesse Pinkman, respectively, if asked, believing that Gilligan
Breaking Bad that there's an irrefutable difference between what's right and what's wrong, and it's the only one where the characters have real control over how they choose to live". Klosterman added that the central question of "Breaking Bad" is: "What makes a man 'bad' – his actions, his motives, or his conscious decision to be a bad person?" Klosterman concluded that, in the world of "Breaking Bad", "goodness and badness are simply complicated choices, no different than anything else". Ross Douthat of "The New York Times", in a response to Klosterman's piece, compared "Breaking Bad" and "The Sopranos", stating that both