Sons of Anarchy Casting Scoop!

Henry Rollins' neo-Nazi movement on Sons of Anarchy has some reinforcements: Adam Arkin will join the FX series as another white supremacist this fall, TVGuide.com has confirmed.Arkin will play Ethan Zobelle, a small business owner who arrives in Charming, Calif., and soon clashes with Ron Perlman's Clay Morrow, who doesn't agree with Zobelle's particular brand of nationalism. Rollins' casting was announced in March.

Source: TV Guide