What characters can you be on Star Wars republic heroes

For all of the versions except for Nintendo DS, you can play as Anakin Skywalker, Obi-Wan Kenobi, Ahsoka Tano, Plo Koon, Cody, Switch, Mace Windu, Kit Fisto, Luminara Unduli, Aayla Secura, Bly (only in replay), Cad Bane (replay only) and Rex. In the Nintendo DS version you can play as Anakin, Obi-Wan, Ahsoka, Cad Bane, Windu, Plo Koon, Luminara Unduli, Kit Fisto, Denal, Waxer, Rex, Cody, Gree, R2D2 and Padme Amidala