Justice League Unlimited Facts, FAQ & Common Questions
2004 · Cartoon Network · Status: Ended · Rated: TV-Y7
Frequently Asked Questions About Justice League Unlimited
Direct, verified answers to the most common queries regarding episodes, renewals, watch order, and streaming availability.
How many seasons and episodes does Justice League Unlimited have?
Justice League Unlimited has 3 seasons and 39 total episodes, spanning from its premiere on July 31, 2004 to May 13, 2006.
Is Justice League Unlimited renewed, ended, or canceled?
Justice League Unlimited has concluded its run and is officially ended.
How long does it take to binge watch Justice League Unlimited?
It takes 14h 57m (897 minutes) to watch the complete run of Justice League Unlimited. At a standard pace of 2 hours per day, you will finish the entire series in approximately 8 days. Possible with dedication! Finishing this 15-hour series over Saturday and Sunday requires around 7.5 hours of viewing each day.
What is the highest-rated episode of Justice League Unlimited?
The highest-rated episode is Season 1, Episode 11 ("Wake the Dead"), which holds an outstanding rating of 8/10 based on 7 audience ratings.
Where can you stream or watch Justice League Unlimited?
Justice League Unlimited is available for streaming on HBO Max Amazon Channel, HBO Max. Availability may vary by regional territory, subscription tier, and digital purchase availability.
What is the official age rating for Justice League Unlimited?
Justice League Unlimited has an official content rating of TV-Y7.
Who are the lead actors in Justice League Unlimited?
The primary ensemble cast includes Kevin Conroy as Batman (voice) (age 66 (deceased)), George Newbern as Superman (voice) (age 61), Susan Eisenberg as Wonder Woman (voice) (age 62), Carl Lumbly as J'onn J'onzz (voice) (age 75).
Ensemble Cast & Current Ages
Lead cast members, their character identities, and current ages calculated from official biographical records:
| Actor | Character | Current Age |
|---|---|---|
| Kevin Conroy | Batman (voice) | 66 (deceased) |
| George Newbern | Superman (voice) | 61 |
| Susan Eisenberg | Wonder Woman (voice) | 62 |
| Carl Lumbly | J'onn J'onzz (voice) | 75 |
| Phil LaMarr | Green Lantern (voice) | 59 |
| Clancy Brown | Lex Luthor (voice) | 67 |
| Michael Rosenbaum | The Flash (voice) | 54 |
| Maria Canals-Barrera | Shayera Hol (voice) | 59 |
Editorial Verification & Sources
All production facts, air dates, cast credentials, and streaming metadata for Justice League Unlimited are compiled from official broadcaster archives, TMDB, and Wikidata records. Last verified on September 25, 2026.