Ethan Hawke Batman Voice Jacob Bertrand Bam Voice Jordan Reed Redbird Voice Madigan Kacmar Bibi Voice Noah Kaye Bentley Buff Voice Lilimar Batwing Voice Kimberly Brooks The Batcomputer Voice AJ Hudson Duke Thomas, Robin Voice Leah Lewis Cassandra Cain, Batgirl Voice Michael G. Stern Executive Co-Producer, Director, Screenwriter Sam Register Executive Producer Steven Fink Producer Caroline Kermel Producer