Justice League Unlimited is a animated television series that was produced by Warner Bros. Animation and it has aired on Cartoon Network. The series premiered on July 31, 2004 and the last episode aired May 13, 2006. Start a Discussion Discussions about Justice League Unlimited Will Warner Bros. revive the DC Animated Universe? DDD1988Redux Yes, it will! Because of America's movie and television industry having been revived in January 1st, 2015, there are plans for Warner Br... 2015-01-13T23:43:16Z See more discussions > Retrieved from "https://cartoonnetwork.fandom.com/wiki/Justice_League_Unlimited?oldid=104360" Categories: Shows 2000s shows DC Comics Cancelled Series Toonami Series DC Animated Universe 2004 television series debuts 2006 television series endings Cartoon Network Series Boomerang Television series by Warner Bros. Television Community content is available under CC-BY-SA unless otherwise noted.