Home / Series / Justice League Action / Aired Order / Season 1 / Episode 39

The Brain Buster

A mysterious creature abducts Batman, Mr. Terrific, Luthor and two of the brainiest villains in the universe to put them to the test to discover who is the smartest among them.

Deutsch English français Português - Portugal español
  • Originally Aired October 7, 2017
  • Runtime 15 minutes
  • Content Rating United States of America TV-Y7
  • Network Cartoon Network
  • On Other Sites IMDB
  • Created October 12, 2021 by
    the.monikua
  • Modified October 12, 2021 by
    the.monikua