Kevin McKidd talks about his experience as Batman on Justice League: Flashpoint Paradox. Kevin McKidd is not only the voice actor for Batman, he is mostly known for being one of the stars of Grey’s Anatomy. You can see the clips above on his experiences with the animated feature. You will also see Justin Chambers who voices The Flash above as well.
You can also see some of the image stills from the movie down below.
Source- DC Comics News