Actor Nick Stahl is no longer missing and has checked himself into rehab, resurfacing after disappearing nearly a week ago and prompting a whole lot of worrying (plus some "Have you seen this boy?" jokes, because he was in a Terminator movie).  Over the weekend, Stahl sent an email to friends apologizing for causing both of those, saying he planned to seek rehabilitation for his ongoing struggles with substance abuse. He made good on those promises Saturday by entering a treatment facility. We can now stop dreading the worst and get back to talking about how Carnivale deserved at least another season.