| Issue | #12 |
| Published | February-March 1966 |
| Cover Price | 0.12 |
| Pages | 36 |
| Editing | Julius Schwartz |
| Genre | superhero |
| Pencils | Murphy Anderson |
| Inks | Murphy Anderson |
| Genre | superhero |
| Script | Gardner Fox |
| Pencils | Murphy Anderson |
| Inks | Murphy Anderson |
| Notes | Credits for script, pencils and inks confirmed from Julius Schwartz's editorial records, provided by DC Comics (April 2007). |
| Script | Henry Boltinoff |
| Pencils | Henry Boltinoff |
| Inks | Henry Boltinoff |
| Letters | Henry Boltinoff |
| Script | Jack Schiff |
| Letters | Ira Schnapp |
| Script | Julius Schwartz |
| Pencils | Morris Waldinger |
| Inks | Tom Nicolosi |
| Notes | Credits for script, pencils and inks confirmed from Julius Schwartz's editorial records, provided by DC Comics (May 2007). |