| Issue | #120 |
| Published | June 1969 |
| Frequency | Monthly with exception of Feb., May, and Nov. |
| Cover Price | 0.12 USD |
| Pages | 36 |
| Editing | Mort Weisinger; E. Nelson Bridwell |
| Characters | Jimmy Olsen; Superman [Clark Kent] |
| Genre | superhero |
| Pencils | Curt Swan |
| Inks | Neal Adams |
| Characters | Jimmy Olsen; Superman [Clark Kent]; "Knuckles" Claney; "Powerhouse" Slaughter; John L. Sullivan (1858 - 1918; Cameo; Poster); Jim Corbett (1866 - 1933; Cameo; Poster); Jack Dempsey (1895 - 1983; Cameo; Poster); Rocky Marciano (1924 - 1968; Cameo; Poster); Joe Louis (1914 - 1981; Cameo; Poster); Perry White; Lois Lane; Lucy Lane; Dr. Fludder |
| Synopsis | Jimmy takes Dr. Fludder's experimental potion, which gives him "hyper-strength" and he decides to become a professional boxer. |
| Genre | superhero |
| Script | Leo Dorfman |
| Pencils | Pete Costanza |
| Inks | Pete Costanza |
| Characters | Jimmy Olsen; Louie; Perry White; Superman [Clark Kent] |
| Genre | superhero |
| Script | Leo Dorfman |
| Pencils | Pete Costanza |
| Inks | Pete Costanza |
| Notes | Jimmy goes to jail for accidentally killing Perry White with his "hyper-strength". |
| Characters | Jimmy Olsen; Superman [Clark Kent]; Climate King |
| Synopsis | While chasing the Climate King thru time, Jimmy Olsen accidentally causes the Jamestown Flood. |
| Genre | superhero |
| Script | E. Nelson Bridwell |
| Pencils | Pete Costanza |
| Inks | Pete Costanza |
| Characters | Homer |
| Synopsis | Homer gives an organ grinder some advice. |
| Genre | gag |
| Script | Henry Boltinoff |
| Pencils | Henry Boltinoff |
| Inks | Henry Boltinoff |
| Letters | Henry Boltinoff |
| Letters | Typeset |
| Characters | Ollie; Al |
| Synopsis | Ollie's friend gets a new watchdog. |
| Genre | gag |
| Script | Henry Boltinoff |
| Pencils | Henry Boltinoff |
| Inks | Henry Boltinoff |
| Letters | Henry Boltinoff |