Supporting and additional characters Queen Hippolyta Inza Nelson Jonathan Kent Martha Kent Philippus Sapphire Stagg Snapper Carr Solovar Unvoiced cameos Arnold Wesker / The Ventriloquist Arthur Ivo Bibbo Barbara Gordon Cassandra Cain Dick Grayson Green Lantern Corps Larvox Tomar Re Lana Lang Lara Harvey Dent / Two-Face New Gods Forever People Beautiful Dreamer Big Bear Mark Moonrider Serifan Vykin Mister Miracle / Scott Free Natasha Irons Perry White Ron Troupe Summer Gleeson Kara In-Ze Tim Drake Pastiches The two-part episode "Legends" featured pastiches of the Justice Society of America, the Justice Guild of America, and a selection of their villains. The pastiche was used in lieu of the actual characters at the insistence of DC Comics. Black Siren (Black Canary) Cat Man (Wildcat) Green Guardsman (Green Lantern / Alan Scott) The Streak (The Flash / Jay Garrick) Tom Turbine (The Atom / Al Pratt) Doctor Blizzard (The Icicle / Dr. Joar Mahkent) The Music Master (The Fiddler) Ray Thompson (The Brainwave) Sir Swami (The Wizard) The Sportsman (Sportsmaster) The two-part episode "A Better World" featured a variation of the Crime Syndicate of America called the Justice Lords. The pastiche was used as the writers worked on the episode, replacing the standard Crime Syndicate with a Justice League went fascist. Lord Batman (Owlman) Lord Green Lantern (Power Ring) Lord Hawkgirl Lord Martian Manhunter Lord Wonder Woman (Superwoman) Lord Superman (Ultraman) Batman: Mystery of the Batwoman A feature-length production released directly to video in 2003, Batman: Mystery of the Batwoman was based on the style of The New Batman Adventures. With the exception of the titular "Batwoman", the characters used had previously appeared in the various shows. Batman / Bruce Wayne Robin / Tim Drake Barbara Gordon Alfred Pennyworth James Gordon Harvey Bullock Batwoman / Sonia Alcana / Kathy Duquesne / Rocky Ballantine Bane The Penguin / Oswald Cobblepot Rupert Thorne Justice League Unlimited When it was renewed for a third season in 2004, Justice League was retitled Justice League Unlimited. The show ran through 2006, airing an additional 39 original episodes. Most of the characters were carried over with additional ones being based on those from DC Comics comic books. Protagonists Batman / Bruce Wayne The Flash / Wally West Green Lantern / John Stewart Hawkgirl / Shayera Hol Martian Manhunter / John Jones Superman / Clark Kent Wonder Woman / Princess Diana Additional League members Aquaman The Atom / Ray