| Release: | Sep 1955 |
| Cover: | Sep 1955 |
When Superman's Identity is Exposed
| Release: | Sep 1955 |
| Cover: | Sep 1955 |
Metropolis is filled with messages addressed to Clark Kent, revealing that he is Superman. Clark asks for the help of Batman and Robin to determine who is jeopardizing his secret identity that way.
| Writer | George Papp, Henry Boltinoff, Edmond Hamilton |
| Artist | George Papp, Henry Boltinoff |
| Cover Artist | Winslow Mortimer |
| Penciller | Dick Sprang |
| Inker | Charles Paris |
| Batman | Bruce Wayne |
| Superman | Kal-El / Clark Kent |
| Lois Lane | |
| Green Arrow | Oliver Queen |
| Robin | Dick Grayson |
| Perry White | |
| Speedy | Roy Harper |
| Tomahawk | Thomas Hawkins |
| Age | Atomic Age |
|---|---|
| Format | Comic |
| Series Group | Superman / Batman |
| Genre | Action | Adventure | Super-Heroes |
| Country | USA |
| Language | English |