Guest Stars James Earl Jones voices Darth Vader Hayden Christensen as Darth Vader Moses Ingram as Inquisitor Reva Vivien Lyra Blair as Princess Leia Organa Sung Kang as The Fifth Brother Oliver Ho as Jedi Youngling Jonathan Ho as Jedi Youngling Indira Varma as Tala Maya Erskine as Sully Rya Kihlstedt as The Fourth Sister O'Shea Jackson, Jr. as Roken Helen Day as Fortress Inquisitorius Officer Joss Glennie-Smith as Fortress Inquisitorius Security Guard Ryder McLaughlin as Wade Resselian David Will No as Fortress Inquisitorius Terminal Officer