| Release: | Apr 17, 1978 |
| Cover: | Jul 1978 |
The Museum of Eternity; Somebody Stole My Town!; Doorways in the Sky; Captives At the Edge of Forever!; a Cage of Light!; Fight with the Phantom Zone Fiends; Finale!
| Release: | Apr 17, 1978 |
| Cover: | Jul 1978 |
| Writer | E. Nelson Bridwell, Gerry Conway, Tom DeFalco, Bob Toomey, Paul Kupperberg, Jack C. Harris |
| Cover Artist | Rich Buckler, Dick Giordano |
| Penciller | Kurt Schaffenberger, Jack Abel, Ken Landgraf, Winslow Mortimer, Juan Ortiz |
| Inker | Frank Giacoia, Romeo Tanghal, Juan Ortiz, Francisco Chiaramonte, Tex Blaisdell, Dan Adkins |
| Colorist | Mario Sen |
| Letterer | Clem Robins, Shelly Leferman, Todd Klein, Jean Simek-Izzo |
| Editor | Joe Orlando, E. Nelson Bridwell, Paul Levitz |
| Superman | Kal-El / Clark Kent |
| Lois Lane | |
| Jimmy Olsen | |
| Perry White | |
| Supergirl | Kara Zor-El |
| Krypto | |
| Morgan Edge | |
| Zor-El | |
| Flamebird | Thara Ak-Var |
| TNT | Thomas N. Thomas |
| Curator | |
| President Jimmy Carter | |
| Tony | |
| Nightwing | Van-Zee |
| General Zod | |
| Newsboy Legion | |
| Alura | |
| Kru-El | |
| Don-EL | |
| Jax-Ur | |
| Ed Lacy | |
| Percy | |
| Dr. Mark Olsen | |
| Peg | |
| Ver-NA | |
| Number 2 | |
| Dissectoid | |
| Purifier | |
| Apprentice-Prime | |
| Preserver | |
| Meg |
| Age | Bronze Age |
|---|---|
| Format | Comic |
| Series Group | Superman |
| Genre | Action | Adventure | Super-Heroes |
| No. of Pages | 84 |
| Country | USA |
| Language | English |