| Issue | #123 |
| Published | April 1959 |
| Cover Price | 0.10 USD |
| Pages | 36 |
| Editing | Jack Schiff; Murray Boltinoff (Associate Editor); George Kashdan (Associate Editor) |
| Notes | Ira Schnapp credit by O'Hearn/Desris. Ad sequences, promo sequences, and story synopses added by Ed Boner, February 2009. |
| Genre | superhero |
| Pencils | Curt Swan |
| Inks | Stan Kaye |
| Letters | Ira Schnapp |
| Notes | Ira Schnapp credit by O'Hearn/Desris. Ad sequences, promo sequences, and story synopses added by Ed Boner, February 2009. |
| Synopsis | While vacationing in Florida, Batman and Robin end up in an adventure in the Everglades |
| Genre | superhero |
| Script | Bill Finger |
| Pencils | Sheldon Moldoff |
| Inks | Charles Paris |
| Letters | Stan Starkman |
| Notes | Bill Finger credit by O'Hearn. Charles Paris credit verified by Paris. |
| Script | Jack Schiff |
| Pencils | Bernard Baily |
| Inks | Bernard Baily |
| Letters | Ira Schnapp |
| Genre | gag |
| Script | Henry Boltinoff (signed) |
| Pencils | Henry Boltinoff (signed) |
| Inks | Henry Boltinoff (signed) |
| Letters | Henry Boltinoff |
| Characters | Joker |
| Synopsis | The Joker goes on a new crime spree, basing crimes on "occupational" practical jokes, like the "skyhook" or the "left-handed monkey-wrench." |
| Genre | superhero |
| Script | Bill Finger? |
| Pencils | Dick Sprang |
| Inks | Charles Paris |
| Notes | Art credits verified by Sprang. |
| Genre | gag |
| Script | Henry Boltinoff (signed) |
| Pencils | Henry Boltinoff (signed) |
| Inks | Henry Boltinoff (signed) |
| Letters | Henry Boltinoff |
| Genre | gag |
| Script | Henry Boltinoff (signed) |
| Pencils | Henry Boltinoff (signed) |
| Inks | Henry Boltinoff (signed) |
| Letters | Henry Boltinoff |
| Letters | typeset |
| Characters | Bat-Hound |
| Synopsis | Robin and Ace the Bat-Hound, acting on orders from Comissioner Gordon, attempt to track down a fugitive Batman. |
| Genre | superhero |
| Script | Bill Finger |
| Pencils | Sheldon Moldoff |
| Inks | Stan Kaye |
| Letters | Stan Starkman |
| Notes | Bill Finger credit by O'Hearn. |