hd.thomson-multimediaJustice League Action Speed Demon (2016– ) watch online HD
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Short summary
After defeating Harley Quinn, Batman and Zatanna encounter Brother Night who used his dark magic to control the Batmobile and kidnapping Zatanna. With the help of Etrigan the Demon, Batman must save her, stop the Batmobile, and defeat Brother Night.
| Episode cast overview: | |||
 | Kevin Conroy | - | Batman (voice) |
 | Lacey Chabert | - | Zatanna (voice) |
 | Dan Donohue | - | Brother Night / Merlin (voice) |
 | Patrick Seitz | - | Jason Blood / Etrigan the Demon (voice) |
 | Tara Strong | - | Harley Quinn / Ember (voice) |