Brian Vaughan. Brian Vaughan was >> in Batman: Broken Promise as 'Bruce Wayne / Batman'.David William Trumble. David William Trumble was >> in Batman: Broken Promise as 'Harvey Dent / Two-Face'.Stephen Trumble. Stephen Trumble was >> in Batman: Broken Promise as 'Arnold Wesker / Scarface'.Sylvie Nightingale. Sylvie Nightingale was >> in Batman: Broken Promise as 'Sticks'.Bronwyn Sweeney. Bronwyn Sweeney was >> in Batman: Broken Promise as 'Stones'.Calum Carpenter. Calum Carpenter was >> in Batman: Broken Promise as 'Hoodlums (Various)'.Stephen Trumble. Stephen Trumble was >> in Batman: Broken Promise as 'Writer, Animation, Director'John Moros. John Moros was >> in Batman: Broken Promise as 'Sound Designer'