| Issue | #238 |
| Published | December 1956 |
| Frequency | monthly |
| Cover Price | 0.10 USD |
| Pages | 36 |
| Editing | Whitney Ellsworth (credited); Jack Schiff (actual) |
| Characters | Batman [Bruce Wayne]; Robin [Dick Grayson] |
| Genre | superhero |
| Pencils | Sheldon Moldoff |
| Inks | Sheldon Moldoff |
| Characters | Batman [Bruce Wayne]; Robin [Dick Grayson]; Checkmate (intro, villain, death); Commissioner Gordon (voice only, supporting) |
| Genre | superhero |
| Script | Dave Wood |
| Pencils | Sheldon Moldoff |
| Inks | Charles Paris |
| Reprinted | in Batman (DC, 1940 series) #228 (February 1971); in Läderlappen (Williams Förlags AB, 1969 series) #12/1975 |
| Characters | Jerry the Jitterbug |
| Genre | gag |
| Script | Henry Boltinoff |
| Pencils | Henry Boltinoff |
| Inks | Henry Boltinoff |
| Letters | Henry Boltinoff |
| Script | Jack Schiff? |
| Pencils | Ruben Moreira |
| Inks | Ruben Moreira |
| Letters | Ira Schnapp |
| Characters | Roy Raymond; Karen (supporting); Dr. Huston (intro, villain) |
| Genre | detective |
| Pencils | Ruben Moreira |
| Inks | Ruben Moreira |
| Characters | Shorty |
| Genre | gag |
| Script | Henry Boltinoff |
| Pencils | Henry Boltinoff |
| Inks | Henry Boltinoff |
| Letters | Henry Boltinoff |
| Characters | Casey the Cop |
| Genre | gag |
| Script | Henry Boltinoff |
| Pencils | Henry Boltinoff |
| Inks | Henry Boltinoff |
| Letters | Henry Boltinoff |
| Pencils | ? (illustration) |
| Inks | ? (illustration) |
| Colors | ? (illustration) |
| Letters | typeset |
| Characters | Martian Manhunter [John Jones; J'onn J'onzz]; Booby-Trap Bagley (intro, villain); Lieutenant Saunders (intro) |
| Synopsis | The Earth Mars comet takes away Jones' powers for two hours |
| Genre | superhero |
| Script | Jack Miller ? |
| Pencils | Joe Certa |
| Inks | Joe Certa |
| Notes | writer id by Bob Hughes 5/09 |
| Reprinted | in Showcase Presents Martian Manhunter (DC, 2007 series) #1 |