| 0 | The Creature from the Green Lagoon! | cover | 1 | pencils: Sheldon Moldoff; inks: Sheldon Moldoff; letters: Ira Schnapp | Batman [Bruce Wayne]; Robin [Dick Grayson] |
| 2 | The Creature from the Green Lagoon | comic story | 12 | script: Dave Wood; pencils: Sheldon Moldoff; inks: Charles Paris | Batman [Bruce Wayne]; Robin [Dick Grayson]; Cory Blane (film producer); Professor Carter (technical producer); Charles Devon (big-game hunter, technical producer); Tod Martin (villain, Blane's assistant, introduction); Locto (mechanical creature, villain, death) |
| 3 | You've Got a Comet by the Tail | promo (ad from the publisher) | 1 | | |
| 4 | - | comic story | 0.67 | script: Henry Boltinoff; pencils: Henry Boltinoff; inks: Henry Boltinoff; letters: Henry Boltinoff | Casey the Cop |
| 5 | Ownership, Management, and Circulation of Detective Comics | statement of ownership | 0.33 | script: J. S. Liebowitz | |
| 6 | The Flushing Remonstrance | public service announcement | 1 | script: Jack Schiff; pencils: Bob Brown; inks: Bob Brown; letters: Ira Schnapp | |
| 7 | The Menace of the Super Weapons | comic story | 6 | script: Jack Miller; pencils: Joe Certa; inks: Joe Certa | Martian Manhunter [John Jones; J'onn J'onzz]; Captain Harding (supporting); Waldo Wilson (intro, villain) |
| 8 | Danger Trail | text story | 1 | letters: typeset | |
| 9 | - | comic story | 2 | script: Henry Boltinoff; pencils: Henry Boltinoff; inks: Henry Boltinoff; letters: Henry Boltinoff | Warden Willis; Commissioner |
| 10 | The Undersea City | comic story | 6 | pencils: Amilcar Ruben Moreira; inks: Amilcar Ruben Moreira | Roy Raymond; Karen (supporting); Horace Wakely (intro) |
| 12 | Jail Jests | comic story | 0.5 | script: Henry Boltinoff; pencils: Henry Boltinoff; inks: Henry Boltinoff; letters: Henry Boltinoff | Spike; Schultz |