The complete main cast and crew rundown for the Batman: Bad Blood direct-to-video animated feature, as listed in the official credits for the new DC Universe Original Movie animated feature, are as follows below.

Batman: Bad Blood
from Warner Bros. Home Entertainment

Jason O'Mara as Batman/Bruce Wayne
Yvonne Strahovski as Batwoman/Katherine Kane
Stuart Allan as Robin/Damian Wayne
Sean Maher as Nightwing/Dick Grayson
Morena Baccarin as Talia
Steve Blum as Black Mask, Firefly
Gaius Charles as Batwing, Luke Fox
John DiMaggio as Tusk
Robin Atkin Downes as The Mad Hatter/Jervis Tetch
James Garrett as Alfred
Ernie Hudson as Lucius Fox
Christine Lakin as Reporter
Vanessa Marshall as Rene
Richard McGonagle as President
Matthew Mercer as Hellhound, Chuckie Sol
Geoff Pierson as Colonel Jacob Kane
Jason Spisak as The Calculator/Kutler, Killer Moth
Bruce Thomas as Commissioner Gordon
Kari Wahlgren as Ms. Bannister, Kori
Travis Willingham as The Heretic

Casting and Voice Direction - Wes Gleason
Editor - Christopher D. Lozinski
Music - Frederik Weidmann
Based on the DC Comics Characters
Executive Producer - Sam Register
Executive Producers - Benjamin Melniker, Michael Uslan
Supervising Producer - James Tucker
Co-Producer - Alan Burnett
Written By - J.M. DeMatteis
Directed By - Jay Oliva

Animation Services - The Answerstudio
Lead Character Design - Phil Bourassa
Character Design - Dusty Abell
Storyboard - Chris Copeland, Tim Divar, Charles Drost, Jeff Johnson, Tanner Johnson, Sam Liu, Justin Montgomery, Lauren Montgomery, Shaun O'Neil, Chris Rutkowski, William Ruzicka, Christina Sotta, Carli Squitieri, Young Ki Yoon