Leadership:
- Clark Kent/Kal-El/Superman.
- Bruce Wayne/Batman.
- Princess Diana/Wonder Woman.
Team Members:
- Barry Allen/Flash II.
- Hal Jordan/Green Lantern II.
- Arthur Curry/King Orin/Aquaman.
- J'onn J'onzz/John Jones/Martian Manhunter.
- Oliver Queen/Green Arrow.
- Carter Hall/Katar Hol/Hawkman.
- Shiera Hall/Shayera Thal/Hawkwoman.
- Giovanni Zatara.
- Nathaniel Adam/Captain Atom.
- Dinah Lance/Black Canary.
- John Stewart/Green Lantern III.
- Billy Batson/Captain Marvel.
- John Smith/Red Tornado.
Now, at this point in the universe, 2010, the Justice League is the same as it was in canon. But things will change as new members not currently introduced in Young Justice will make their appearance before the world gets really messed up.