Lost’s Harold Perrineau Heads to Sons of Anarchy

LOS ANGELES, CA - JUNE 16:  Actor Harold Perrineau attends the Hype launch party held at Village Recorders on June 16, 2011 in Los Angeles, California.  (Photo by Mark Sullivan/Getty Images)
Photo: Mark Sullivan/2011 Getty Images

Harold Perrineau, Lost star and purveyor of the term WAAAAAAAAAAAAALT!, will join Sons of Anarchy's fifth season in what TV Line calls a "critical role." He'll play a former drug lord tied into some season-four-ending events we'll not spoil here. Perrineau joins the recently cast Jimmy Smits.