The long-awaited rebirth of the greatest superhero team of all time: Batman, Superman, Wonder Woman, The Flash, Hawkgirl, Green Lantern, and Martian Manhunter.
You can now watch Justice League online on the following streaming providers in the United States.
| Title | Air Date | Duration | ||
|---|---|---|---|---|
| Season 1 | Episode 1 | Secret Origins (1) | 2001-11-17 | 25 min |
| Season 1 | Episode 2 | Secret Origins (2) | 2001-11-17 | 25 min |
| Season 1 | Episode 3 | Secret Origins (3) | 2001-11-17 | 25 min |
| Season 1 | Episode 4 | In Blackest Night (1) | 2001-11-19 | 25 min |
| Season 1 | Episode 5 | In Blackest Night (2) | 2001-11-26 | 25 min |
| Season 1 | Episode 6 | The Enemy Below (1) | 2001-12-03 | 25 min |
| Season 1 | Episode 7 | The Enemy Below (2) | 2001-12-10 | 25 min |
| Season 1 | Episode 8 | Paradise Lost (1) | 2002-01-21 | 25 min |
| Season 1 | Episode 9 | Paradise Lost (2) | 2002-01-28 | 25 min |
| Season 1 | Episode 10 | War World (1) | 2002-02-23 | 25 min |
| Season 1 | Episode 11 | War World (2) | 2002-03-03 | 25 min |
| Season 1 | Episode 12 | The Brave and the Bold (1) | 2002-03-10 | 25 min |
| Season 1 | Episode 13 | The Brave and the Bold (2) | 2002-03-17 | 25 min |
| Season 1 | Episode 14 | Fury (1) | 2002-04-07 | 25 min |
| Season 1 | Episode 15 | Fury (2) | 2002-04-14 | 25 min |
| Season 1 | Episode 16 | Legends (1) | 2002-04-21 | 25 min |
| Season 1 | Episode 17 | Legends (2) | 2002-04-28 | 25 min |
| Season 1 | Episode 18 | Injustice for All (1) | 2002-09-06 | 25 min |
| Season 1 | Episode 19 | Injustice for All (2) | 2002-09-13 | 25 min |
| Season 1 | Episode 20 | A Knight of Shadows (1) | 2002-09-20 | 25 min |
| Season 1 | Episode 21 | A Knight of Shadows (2) | 2002-09-27 | 25 min |
| Season 1 | Episode 22 | Metamorphosis (1) | 2002-10-04 | 25 min |
| Season 1 | Episode 23 | Metamorphosis (2) | 2002-10-11 | 25 min |
| Season 1 | Episode 24 | The Savage Time (1) | 2002-11-09 | 25 min |
| Season 1 | Episode 25 | The Savage Time (2) | 2002-11-09 | 25 min |
| Season 1 | Episode 26 | The Savage Time (3) | 2002-11-09 | 25 min |
| Season 2 | Episode 1 | Twilight (1) | 2003-07-05 | 30 min |
| Season 2 | Episode 2 | Twilight (2) | 2003-07-05 | 30 min |
| Season 2 | Episode 3 | Tabula Rasa (1) | 2003-10-04 | 30 min |
| Season 2 | Episode 4 | Tabula Rasa (2) | 2003-10-04 | 30 min |
| Season 2 | Episode 5 | Only a Dream (1) | 2003-10-11 | 30 min |
| Season 2 | Episode 6 | Only a Dream (2) | 2003-10-11 | 30 min |
| Season 2 | Episode 7 | Maid of Honor (1) | 2003-10-18 | 30 min |
| Season 2 | Episode 8 | Maid of Honor (2) | 2003-10-18 | 30 min |
| Season 2 | Episode 9 | Hearts and Minds (1) | 2003-10-25 | 30 min |
| Season 2 | Episode 10 | Hearts and Minds (2) | 2003-10-25 | 30 min |
| Season 2 | Episode 11 | A Better World (1) | 2003-11-01 | 30 min |
| Season 2 | Episode 12 | A Better World (2) | 2003-11-01 | 25 min |
| Season 2 | Episode 13 | Eclipsed (1) | 2003-11-08 | 25 min |
| Season 2 | Episode 14 | Eclipsed (2) | 2003-11-08 | 25 min |
| Season 2 | Episode 15 | The Terror Beyond (1) | 2003-11-15 | 25 min |
| Season 2 | Episode 16 | The Terror Beyond (2) | 2003-11-15 | 25 min |
| Season 2 | Episode 17 | Secret Society (1) | 2003-11-22 | 25 min |
| Season 2 | Episode 18 | Secret Society (2) | 2003-11-22 | 25 min |
| Season 2 | Episode 19 | Hereafter (1) | 2003-11-29 | 25 min |
| Season 2 | Episode 20 | Hereafter (2) | 2003-11-29 | 25 min |
| Season 2 | Episode 21 | Wild Cards (1) | 2003-12-06 | 25 min |
| Season 2 | Episode 22 | Wild Cards (2) | 2003-12-06 | 25 min |
| Season 2 | Episode 23 | Comfort and Joy | 2003-12-13 | 25 min |
| Season 2 | Episode 24 | Starcrossed (1) | 2004-05-29 | 25 min |
| Season 2 | Episode 25 | Starcrossed (2) | 2004-05-29 | 25 min |
| Season 2 | Episode 26 | Starcrossed (3) | 2004-05-29 | 25 min |
| Production | Shaun McLaughlin | Line Producer |
| Writing | Gardner Fox | Characters |
| Production | James Tucker | Producer |
| Production | Glen Murakami | Producer |
| Production | Rich Fogel | Producer |
| Production | Bruce Timm | Producer |
| Writing | Joe Shuster | Characters |
| Writing | Jerry Siegel | Characters |
| Writing | Bob Kane | Characters |
| Writing | William Moulton Marston | Characters |
