| First appearance | The Brave and the Bold # 28 (1960) |
| Aliases | JLA |
| Publisher | DC Comics |
| Alignment | good |
| Base | Secret Sanctuary (current), Watchtower (destroyed), The Refuge (destroyed), JLI Embassies (disabled), Detroit Bunker (disabled), Orbiting Satellite (destroyed) |
| Animal Man | Bernhard Baker |
| Aquaman | Orin |
| Black Canary | Laurel Lance |
| Captain Cold | Leonard Snart |
| Cyborg | Victor Stone |
| Elongated Man | Ralph Dibny |
| Flash II | Barry Allen |
| Guy Gardner | Guy Gardner |
| Hal Jordan | Hal Jordan |
| Hawkgirl | Kendra Saunders |
| Hawkman | Carter Hall |
| John Stewart | John Stewart |
| Lex Luthor | Lex Luthor |
| Martian Manhunter | J'onn J'onzz |
| Maxwell Lord | |
| Plastic Man | Patrick O'Brian |
| Simon Baz | Simoon Baz |
| Spectre | Aztar |
| Superman | Kal-El |
| Two-Face | Harvey Dent |
| Vibe | Cisco Ramon |
| Wonder Woman | Diana Prince |
| Zatanna | Zatanna Zatara |
