sopranos.jpgHBO has announced that Naughty By Nature’s Treach and Brand Nubian’s Lord Jamar will guest star on the final season of The Sopranos, which debuted on March 12. The Emmy-winning show’s storyline is being kept under wraps, so the details of their appearances are unclear. Both actors previously had recurring roles on HBO’s prison drama Oz, as well as NBC’s Third Watch. The Sopranos’ final season will conclude in early 2007.