| Issue | #48 |
| Published | April 1956 |
| Cover Price | 0.10 USD |
| Pages | 36 |
| Editing | Whitney Ellsworth (credited); Mort Weisinger, (actual) |
| Characters | Clark Kent [Superboy] |
| Genre | superhero |
| Pencils | Curt Swan |
| Inks | Ray Burnley |
| Characters | Pa Kent; Kryptonite; "Blackmarket" Bolton |
| Synopsis | After an accident Pa forgets that Clark is Superboy and is convinced Superboy is impersonating his missing son. |
| Genre | superhero |
| Script | Otto Binder |
| Pencils | Curt Swan |
| Inks | Stan Kaye |
| Reprinted | in Adventure Comics (DC, 1938 series) #327 [retitled as: "The Menace of Superboy's Father"]; in Superboy Adventure Book 1957-8 (Atlas Publishing & Distributing Co. Ltd. (London), 1958 series) #1 |
| Genre | gag |
| Script | Henry Boltinoff |
| Pencils | Henry Boltinoff |
| Inks | Henry Boltinoff |
| Letters | Henry Boltinoff |
| Characters | Lana Lang; Alvin Lang (her brother) |
| Synopsis | Superboy must convince Lana that Martians have given her, Alvin, and Clark super powers. |
| Genre | superhero |
| Script | Jerry Coleman |
| Pencils | John Sikela |
| Inks | John Sikela |
| Notes | Script credit from Martin O'Hearn |
| Reprinted | in Superboy Adventure Book 1957-8 (Atlas Publishing & Distributing Co. Ltd. (London), 1958 series) #1 |
| Genre | gag |
| Script | Henry Boltinoff |
| Pencils | Henry Boltinoff |
| Inks | Henry Boltinoff |
| Letters | Henry Boltinoff |
| Script | Jack Miller [as John MacKenzie] |
| Letters | typeset |
| Notes | text page |
| Characters | Jonathan Kent; Martha Kent; Grandpa Kent (off stage) |
| Synopsis | When Superboy is out of town, the people set up an elaborate scheme that requires all kids, except Clark, to dress in Superboy costumes. |
| Genre | superhero |
| Script | Jerry Coleman |
| Pencils | Curt Swan |
| Inks | Stan Kaye |
| Notes | Script credit from Martin O'Hearn |
| Reprinted | in Century, The 100 Page Comic Monthly (K. G. Murray, 1956 series) #6; in Superboy Adventure Book 1957-8 (Atlas Publishing & Distributing Co. Ltd. (London), 1958 series) #1 |