Joe Otterson TV ReporterRay Stevenson has been cast in the upcoming Disney Plus “Star Wars” series “Ahsoka,” Variety has confirmed with sources.He joins previously announced series lead Rosario Dawson, who will star as Ahsoka Tano, as well as cast members Mary Elizabeth Winstead, Natasha Liu Bordizz, and Ivanna Sakhno.Details on who Stevenson will be playing in the series are being kept under wraps, but it is believed that he will be playing a villain in the series, thought not the main villain, Grand Admiral Thrawn.Reps for Lucasfilm did not immediately respond to Variety’s request for comment.This is not the first time Stevenson has been a part of the “Star Wars” universe. He previously lent his voice to the two animated series “Star Wars: The Clone Wars” and “Star Wars Rebels” as the character Gar Saxon, a Mandalorian commando.