With the plot taking centre stage in recent years, weve had a dearth of quality guest stars on the show. Thats about to change, with the introduction of the biggest rock stars to hit Sons Of Anarchy since Henry Rollins did terrible things to Jacksons mother in season two. Professional car crash Courtney Love will be appearing in several episodes of the final season of the show as Ms. Harrison, Abels pre-school teacher and a woman who doesnt mince her words something that Abels grimly reaping daddy will probably not appreciate in the slightest. Were informed that her role is pivotal, which is enough to pique our interest in a season full of revenge, gang warfare, betrayal and ugly, twisted murder-death-kill, how pivotal can a kindergarten teacher be? Thats not all. Human voodoo doll Marilyn Manson will be taking a break from being a has-been metalhead with terrible tattoos to play Ron Tully, a has-been drug dealer with terrible tattoos who's a high-ranking member of the Aryan Brotherhood. Hes in Stockton prison, and the white supremacist shot-caller inside: the guy you come to if you want something done, and dont mind dealing with toxic racist thugs. Spoiler-heavy reviews of Black Widower indicate that Jacksons plans for vengeance and the rescue of the MC require the involvement of the Nazis, hence his grabbing Tullys attention with something apparently absolutely nightmare-inducing in the season premiere. Were reliably informed that this may involve a blade, a fellow inmates stomach and the image of the swastika. Finally, Glee alumnus Lea Michele will debut in the show as a wallflower waitress, while Cosby Show doofus Malcolm Theo Huxtable Jamal-Warner will appear in at least two episodes as Sticky, the VP to the Grim Bastards MCs president T.O. Cross. Were crossing our fingers for one of those amazing Cosby jumpers underneath the biker cut.