Two more actors have been added to director Gary Ross' upcoming adaptation of Suzanne Collins's hugely popular novel series The Hunger Games.

Newcomers Kalia Prescott and Ian Nelson have been chosen to portray the unnamed Tributes of District 3. District 3 is known for its expertise with explosives, which they utilize to great effect in The Hunger Games.

RELATED: The Hunger Games Prequel Movie Will Bring a 'Less Glitzy' Look at Life in the Arena

There are still eight districts left to be cast. So far, Jennifer Lawrence and Josh Hutcherson have been cast as District 12's Katniss Everdeen and Peeta Mellark, Amandla Stenberg and Dayo Okeniyi are District 11's Thresh and Rue, while Jack Quaid and Leven Rambin are District 1's Marvel and Glimmer.

More casting announcements will be made soon at The Hunger Games official Facebook page.