Naughty By Nature's Treach and Brand Nubian's Lord Jamar will both be making guest appearances in upcoming episodes of the final season of "The Sopranos."

According to rollingstone.com, the scripts for the show have been kept under wraps, so no details on what characters the rappers will portray have been revealed.

Both Treach and Lord Jamar had recurring roles in HBO's prison drama "Oz," which came to an end in 2003.

Treach's groupmate Vinnie also has small screen aspirations as well.

"I am working on a TV show for young adults called, 'The Block,'" states Vin Rock on the group's website. "It's a 'Teen Summit' meets '106 & Park'-kind of show. I want to impact today's youth in a broader sense. There's a bunch of negative energy out there and I'm gonna bring some positive vibes to the youth."

In related news, Treach and Vinnie will be sharing a stage with Black Sheep when they perform at B.B. King's Blues Club & Grill in New York on May 17.