Yvonne Strahovski (Chuck, Dexter) will voice Batwoman. Gaius Charles (Friday Night Lights, Grey’s Anatomy) will be playing Batwing.
Specific plot details are not known but Batman: Bad Blood follows Son of Batman and Batman vs. Robin, with the returning cast including: Jason O’Mara (Batman), Stuart Allan (Robin), Sean Maher (Nightwing) and Morena Baccarin (Talia al Ghul).
Ernie Hudson is also voicing Lucius Fox, who is a longtime associate of Bruce Wayne and Batwing’s father.
Seems DC is stepping their animation production up a level, also releasing news at Comic-Con additional animated movies on the roster, including Justice League vs. Titans and Batman: The Killing Joke.