Is it my imagination...
Or did they rip off the previous Justice League theme music for the end credits?
Nice touch.
No, since it has launched earlier than expected, they (Cartoon Network UK) are currently using the music/end credits from the old show, most ppl that appear in those credits are not on the show so don't be confused. It will be fixed once the show is launched proper.
Life is a joke, but atleast its a good one.