| Unofficial Superman Index |
Credits:
| Story | Edmond Hamilton |
| Pencils | Curt Swan |
| Inks | George Klein |
| Editing | Mort Weisinger |
Feature Character(s):
- Superman (last in World's Finest Comics #120; next in the second story in this issue)
Supporting Character(s):
- Lois Lane (last in Action Comics #280; next in Superman's Girl Friend Lois Lane #28)
Villain(s):
- "Achilles" (Cyrus, last name unknown; claims to have the same origin and powers of the mythical Achilles)
- a gang of criminals (first appearance of all; Joe and Mike named)
Other Character(s):
- Superman Robot S-3 (first appearance)
- Metropolis police officers (first appearance of all; Tom named)
Location(s):
- Greece (in flashback / made up story)
- Metropolis
Credits:
| Pencils | Curt Swan |
| Editing | Mort Weisinger |
Feature Character(s):
Supporting Character(s):
- Perry White (last in Action Comics #280; next in Superman's Girl Friend Lois Lane #28/3)
- Supermen Emergency Squad (last in Action Comics #276; next in Superman's Pal Jimmy Olsen #60)
- Van-Zee (last in Superman's Girl Friend Lois Lane #27/2; next in issue #158)
Villain(s):
- Mister Mxyzptlk (last in Adventure Comics #288/2; temporarily changes his legal name to "John Trix;" next in Superman's Girl Friend Lois Lane #29)
- convicts at Metropolis Prison (first appearance of all; temporarily given super powers by Mxyzptlk)
Other Character(s):
- a judge in Zrfff (first appearance)
- a court officer in Zrfff (first appearance)
- the Mayor of Metropolis
- other citizens of Metropolis
Location(s):
- Earth
- Fortress of Solitude
- Metropolis
- Daily Planet
- Metropolis Art Museum
- Metropolis Prison
Story Reprinted in:
- Showcase Presents Superman #3 (April 2007) [black and white]
Credits:
| Story | Robert Bernstein |
| Pencils | Curt Swan |
| Editing | Mort Weisinger |
Feature Character(s):
- Superman (last in the second story in this issue; next in Superman's Girl Friend Lois Lane #28)
Supporting Character(s):
- Lori Lemaris (last in Superman's Pal Jimmy Olsen #55; next in Superman's Girl Friend Lois Lane #31/2)
- Phineas Potter (last in Superman's Pal Jimmy Olsen #51/2; next in Superman's Girl Friend Lois Lane #31/2)
Guest Appearance(s):
- Aquaman (in between Detective Comics #295/3 and #296/3)
- Bizarro (in between Adventure Comics #288/2 and #289/2)
Other Character(s):
- Rupert Brand (first appearance; a new IRS agent who believes Superman owes one billion dollars in back income taxes)
- his boss (first appearance)
- Tritonians
- citizens of Metropolis
Cameo Appearance(s):
- Jor-El (statue)
- Lara Jor-El (statue)
Location(s):
- Atlantis (Tritonis)
- Fortress of Solitude (behind the scenes)
- the Republic of the Congo
- Metropolis
- various locations around the world
Story Reprinted in:
- Superman Vol. 1 #284/5 (February 1975)
- Showcase Presents Superman #3 (April 2007) [black and white]