- Script
- ?
- Pencils
- Neal Adams
- Inks
- Dick Giordano
- Colors
- ?
- Letters
- Gaspar Saladino
- First Line of Dialogue or Text
- ...And where the super-powered Justice League failed...
- Genre
- superhero
- Characters
- Superman; The Atom [Ray Palmer]; Batman; Hawkman [Katar Hol]; Green Arrow; Green Lantern [Hal Jordan]; Mera; Aquaman; Black Canary; The Flash [Barry Allen]
- Reprints
Credits for pencils and inks confirmed from Julius Schwartz's editorial records, provided by DC Comics. [July 2007]. Inks previously credited to Neal Adams.