TV / Movie / Book / Audio News Sarah Michelle Gellar’s Rebels Character Revealed 10/02/2015 Jayson 2 Comments People have been speculating for a while as to whom she’d be playing but, BuzzFeed has posted the exclusive reveal of Sarah Michelle Gellar’s (Buffy the Vampire Slayer) role on season 2 of Star Wars Rebels which kicks off October 14 on DisneyXD.