| Issue | #400 |
| Published | October 1984 |
| Cover Price | 1.50 USD |
| Pages | 68 |
| Editing | Julius Schwartz |
| Notes | Pin-up sequences indexed by Jim Vandore via the GCD Error List (13 October 2006). |
| Characters | Superman; Jor-El; Lara |
| Genre | superhero |
| Pencils | Howard Chaykin (painting) |
| Inks | Howard Chaykin (painting) |
| Colors | Howard Chaykin (painting) |
| Letters | typeset |
| Notes | Pin-up sequences indexed by Jim Vandore via the GCD Error List (13 October 2006). |
| Synopsis | Ray Bradbury on what Superman meant to the kids of his generation. |
| Script | Ray Bradbury |
| Letters | typeset |
| Notes | Inside front cover |
| Characters | Superman; Martin Luther King Jr.; Albert Einstein; Moses; William Shakespeare; Joan of Arc; Abraham Lincoln |
| Synopsis | How do normal people view Superman? |
| Genre | superhero |
| Script | Elliot S! Maggin |
| Pencils | Joe Orlando |
| Inks | Joe Orlando |
| Colors | Joe Orlando |
| Letters | Gaspar Saladino |
| Characters | Superman |
| Genre | superhero |
| Pencils | Brian Bolland |
| Inks | Brian Bolland |
| Characters | Superman |
| Genre | superhero |
| Pencils | Jack Kirby |
| Inks | Terry Austin |
| Characters | Superman; Doc Homer; |
| Synopsis | In the far future, Doc Homer tells a story of being rescued when he was a young astronaut by a very old Superman. |
| Genre | superhero |
| Script | Elliot S! Maggin |
| Pencils | Al Williamson |
| Inks | Al Williamson |
| Colors | Tatjana Wood |
| Letters | Ed King |
| Characters | Superman |
| Genre | Superhero |
| Pencils | John Byrne |
| Inks | John Byrne |
| Characters | Superman |
| Genre | Superhero |
| Pencils | Jack Davis |
| Inks | Jack Davis |
| Characters | Lois Olsen (Future reporter); Dr. Noah Mandell |
| Synopsis | In the future, Dr. Noah Mandell finds a copy of the Earth-Prime Superman TV show and discovers what Superman's secret identity was. |
| Genre | superhero |
| Script | Elliot S! Maggin |
| Pencils | Frank Miller |
| Inks | Frank Miller |
| Colors | Lynn Varley |
| Letters | John Costanza |
| Characters | Little Orphan Annie; Sandy; Superman |
| Genre | superhero |
| Pencils | Leonard Starr |
| Inks | Leonard Starr |
| Characters | Bizarro; Lara; Jor-El; Toyman; Lana Lang; Jimmy Olsen; Lex Luthor; Mr. Mxyzptlk; Lois Lane; Brainiac; Perry White; Batman; Supergirl; Superman |
| Genre | superhero |
| Pencils | Walt Simonson |
| Inks | Walt Simonson |
| Characters | Konrad Glumm |
| Synopsis | In the year 2491, Konrad Glumm finds Superman's old costume and sparks the Christmas Rebellion of 2491 that leads to the return of democracy to Earth. |
| Genre | superhero |
| Script | Elliot S! Maggin |
| Pencils | Marshall Rogers |
| Inks | Terry Austin |
| Colors | Anthony Tollin |
| Letters | Ben Oda |
| Characters | Superman |
| Genre | Superhero |
| Pencils | Bernie Wrightson |
| Inks | Bernie Wrightson |
| Characters | Professor Abel; Professor Goode |
| Synopsis | Two college professors in the far future debate if Superman even existed. |
| Genre | superhero |
| Script | Elliot S! Maggin |
| Pencils | Wendy Pini |
| Inks | Wendy Pini |
| Colors | Anthony Tollin |
| Letters | Gaspar Saladino |
| Characters | The Spirit; Superman |
| Genre | superhero |
| Pencils | Will Eisner |
| Inks | Will Eisner |
| Letters | Will Eisner |
| Characters | Aron Aeneas; Josif |
| Synopsis | In the far future, Aron and Josif play an advanced virtual reality video game that allows them to be Superman and Jimmy Olsen. |
| Genre | superhero |
| Script | Elliot S! Maggin |
| Pencils | Mike Kaluta |
| Inks | Kelly Alder |
| Colors | Anthony Tollin |
| Letters | Gaspar Saladino |
| Characters | Superman |
| Genre | Superhero |
| Pencils | Steve Ditko |
| Inks | Steve Ditko |
| Characters | Superman |
| Genre | Superhero |
| Pencils | Mike Grell |
| Inks | Mike Grell |
| Characters | Riley Bendix; Superman |
| Synopsis | In the 60th century, Superman has become almost a relegion. After an accident in the present, Superman is thrown into the future to witness what his legacy will be. |
| Genre | superhero |
| Script | Elliot S! Maggin |
| Pencils | Klaus Janson |
| Inks | Klaus Janson |
| Colors | Klaus Janson |
| Letters | John Costanza |
| Characters | Superman |
| Genre | superhero |
| Pencils | Moebius |
| Inks | Moebius |
| Synopsis | The history of the Human race, and the children of Superman, as they spread out among the stars. |
| Genre | superhero |
| Script | Jim Steranko |
| Pencils | Jim Steranko |
| Inks | Jim Steranko |
| Colors | Jim Steranko |
| Letters | Jim Steranko |
| Characters | Superman |
| Genre | superhero |
| Pencils | Bill Sienkiewicz |
| Inks | Bill Sienkiewicz |
| Characters | Batman; Robin; Penguin; Joker; Clark Kent; Ed Koch; Cher; Michael Jackson; Woody Allen; Superman |
| Genre | superhero |
| Pencils | Jerry Robinson |
| Inks | Jerry Robinson |
| Notes | Inside back cover |
| Characters | Superman |
| Genre | superhero |
| Pencils | Frank Miller |
| Inks | Frank Miller |
| Notes | Pinup |