| Issue | #61 |
| Published | March 1968 |
| Cover Price | 0.12 USD |
| Pages | 36 |
| Editing | Julius Schwartz |
| Notes | Credits for pencils and inks confirmed from Julius Schwartz's editorial records, provided by DC Comics (added by Gregory Fischer, May 2009). Inks originally credited to George Roussos. |
| Characters | Justice League of America [JLA; Martian Manhunter [J'onn J'onzz]; Green Lantern [Hal Jordan]; Flash [Barry Allen]; Batman [Bruce Wayne]; Superman [Clark Kent; Kal-El]; Green Arrow [Oliver Queen]; Hawkman [Katar Hol; Carter Hall]; Aquaman [Arthur Curry]; Atom [Ray Palmer]]; Dr. Light [Arthur Light]; The Tattooed Man [Abel Tarrant]; Captain Boomerang [Digger; George Harkness]; Penguin [Oswald Cobblepot]; Mr. I.Q. [Ira Quimby]; Doctor Destiny [John Dee]; Cutlass Charlie; The Plant Master [Jason Woodrue]; Lex Luthor |
| Genre | Superhero |
| Pencils | Mike Sekowsky |
| Inks | Jack Abel |
| Notes | Credits for pencils and inks confirmed from Julius Schwartz's editorial records, provided by DC Comics (added by Gregory Fischer, May 2009). Inks originally credited to George Roussos. |
| Reprinted | in Mighty Comic (K. G. Murray, 1960 series) #70; in Justice League of America Archives, The (DC, 1992 series) #8 (April 2003) |
| Characters | Justice League of America [JLA; Atom [Ray Palmer]; Batman [Bruce Wayne]; Flash [Barry Allen]; Green Arrow [Oliver Queen]; Green Lantern [Hal Jordan]; Hawkman [Katar Hol; Carter Hall]; Martian Manhunter [J'onn J'onzz]; Superman [Clark Kent; Kal-El]; Wonder Woman [Diana Prince]; Snapper Carr]; Lex Luthor (villain); Dr. Light [Arthur Light] (villain); The Tattooed Man [Abel Tarrant] (villain); Captain Boomerang [Digger; George Harkness] (villain); Penguin [Oswald Cobblepot] (villain); Mr. I. Q. [Ira Quimby] (villain); Doctor Destiny [John Dee] (villain); Cutlass Charlie (first appearance; villain); The Plant Master [Jason Woodrue] (villain) |
| Synopsis | Doctor Destiny has a plan to switch the heroes with the villains they've battle. Green Arrow is able to escape and foil the plan. |
| Genre | Superhero |
| Script | Gardner Fox |
| Pencils | Mike Sekowsky |
| Inks | Sid Greene |
| Notes | Credits for script, pencils and inks confirmed from Julius Schwartz's editorial records, provided by DC Comics (May 2007). |
| Reprinted | in Mighty Comic (K. G. Murray, 1960 series) #70; in Justice League of America Archives, The (DC, 1992 series) #8 (April 2003) |