In Batman Ninja, the biggest villains of the movie were arguably the Joker and Harley Quinn as the clowning duo sported brand new looks to fit into feudal Japan. On top of giving the Dark Knight ...

There's only one performer who has actually played both Batman and the Joker at the same time, though: voice actor Troy Baker, in the 2019 animated film "Batman vs. Teenage Mutant Ninja Turtles." ...