Josh was only on this episode. I guess somebody decided to go 'another way' rather than have a gay teenaged drug dealer.It's strange and sad that he disappeared. He had a lot of moral ambiguity. Which is the life's blood of this show. The son of drug dealer Doug Wilson. His disappearance is not even explained.The last time we see him, he's on his older lover's bed only wearing underwear. Suppose he's still there.