Originally Posted by Chris Wallace
Did that happen on THe Batman? I don't know because I found it utterly impossible to get through an episode.
Sort of. In the last season (probably the show's best season)they had a number of cameos by various JLA members, there was an episode (a two-parter, I think) where Batman came to the rescue of Hawkman, GL, Superman and Flash (IIRC), and at least one other episode that featured Superman. Hardly the JLA taking over, but they did make at least a couple of appearances.
Personally, with this show, I wouldn't be upset if they didn't have any guest superheroes.