The fourth season of the show 'Sons of Anarchy' starts September on FX, and David Hasselhoff has reportedly been cast as an adult film producer for an episode slated to air in October. According to TV Guide and Ace Showbiz, his character, Dondo, is a producer of lesbian adult films. "Dondo was given a major career boost by Luanne (Dendrie Taylor) and gets involved in a little dirty work in her memory,"Â TV Guide reports.We'll be keeping an eye on this story and update you as more information becomes available.