Matt Peters Director Troy Baker Batman Voice Alyson Stoner Batgirl Voice Scott Menville Robin Voice Jason Spisak Red Hood Voice Steve Blum Scarecrow Voice Zach Callison Billy Batson Voice Cam Clarke Brother Eye , Bat Computer Voice Will Friedle Nightwing Voice Ralph Garman Wizard Voice Tom Kenny Gordon , Penguin Voice Christian Lanz Two-Face , Harvey Dent Voice Jeremy Adams Screenwriter Rick Morales Producer James Krieg Producer Jason Cosler Executive Producer Jill Wilfert Executive Producer Cris Mertens Film Editing