| Issue | #105 |
| Published | November 1959 |
| Cover Price | 0.10 USD |
| Pages | 36 |
| Editing | Jack Schiff; Murray Boltinoff (associate editor); George Kashdan (associate editor) |
| Characters | Superman [Clark Kent]; Batman [Bruce Wayne]; Robin [Dick Grayson] |
| Genre | superhero |
| Pencils | Curt Swan |
| Inks | Stan Kaye |
| Reprinted | in World's Finest Comics Archives (DC, 1999 series) #3; in Showcase Presents: World's Finest (DC, 2007 series) #1 |
| Characters | Superman [Clark Kent]; Batman [Bruce Wayne]; Robin [Dick Grayson]; Perry White (cameo); kryptonite; The Joker (Cameo; Flashback); Midge Martin (gang boss); Khalex (alien) |
| Synopsis | Superman suddenly spins a cocoon around himself and then emerges as an alien version of himself, with no memories of his past. |
| Genre | superhero |
| Script | Bill Finger |
| Pencils | Dick Sprang |
| Inks | Sheldon Moldoff |
| Reprinted | in World's Finest Comics (DC, 1941 series) #161 (October 1966); in World's Finest Comics Archives (DC, 1999 series) #3; in Showcase Presents: World's Finest (DC, 2007 series) #1 |
| Genre | western |
| Script | Joe Kubert |
| Pencils | Joe Kubert |
| Inks | Joe Kubert |
| Reprinted | from Jimmy Wakely (DC, 1949 series) #14 (November-December 1951) |
| Script | Jack Schiff |
| Pencils | Bernard Baily |
| Inks | Bernard Baily |
| Letters | Ira Schnapp |
| Genre | science fiction |
| Script | Otto Binder |
| Pencils | Jim Mooney |
| Inks | Jim Mooney |
| Genre | gag |
| Script | Henry Boltinoff |
| Pencils | Henry Boltinoff |
| Inks | Henry Boltinoff |
| Letters | Henry Boltinoff |
| Letters | typeset |
| Characters | Green Arrow [Oliver Queen]; Speedy [Roy Harper]; Mr. Miniature (intro) |
| Synopsis | Green Arrow and Speedy must stop Mr. Miniature, who uses toys to help him in his crimes. |
| Genre | superhero |
| Script | Ed Herron |
| Pencils | Lee Elias |
| Inks | Lee Elias |
| Reprinted | In Showcase Presents Green Arrow (DC 2006 series) #1 |