Further information: Justice League (TV series) and List of Justice League episodes#Justice League episodes
Debuting in 2001, Justice League was a continuation of the continuity established in the various Batman and Superman related shows that had aired since 1992. The show ran through 2004, airing 52 original episodes. The characters were drawn from those that had appeared in previous series with additional characters being based on those from DC Comics comic books.
Read more about this topic: List Of DC Animated Universe Characters