| Unofficial Shazam! Index |
Credits:
| Story | Dennis O'Neil |
| Art | C.C. Beck |
| Lettering | C.C. Beck |
| Assistant editing | E. Nelson Bridwell |
| Editing | Julius Schwartz |
Feature Character(s):
- Captain Marvel (Billy Batson; next in the second story in this issue)
Villain(s):
- Ibac (Stanley Printwhistle; last in Captain Marvel Adventures #23/3; next in issue #14)
- Ivan the Terrible
- Borgia
- Attila the Hun
- Caligula
Other Character(s):
- citizens of Fawcett City
Location(s):
Comment(s):
- Billy Batson's birthday is given as April 1st.
Story Reprinted in:
- Showcase Presents Shazam #1 (2007)
Credits:
| Story | Elliot S. Maggin |
| Art | C.C. Beck |
| Lettering | C.C. Beck |
| Assistant editing | E. Nelson Bridwell |
| Editing | Julius Schwartz |
Feature Character(s):
- Captain Marvel (Billy Batson; last in the first story in this issue)
Supporting Character(s):
- Mary Batson (in between issues #1/2 and #10/2)
- Freddy Freeman (in between issues #3 and #7/2)
- Dudley Batson (in between issues #1/2 and #11/3)
- Tawky Tawny (in between issues #2 and #7)
- Beautia Sivana (last in issue #1/2; next in ???)
- Ma Potter (in between issues #1/2 and #7/2)
- Pa Potter (in between issues #1/2 and #7/2)
- Sterling Morris (last in issue #3/2; next in ???)
- Cissie Sommerly (last in issue #1/2; next in ???)
- Professor Edgewise (last in issue #1/2; next in ???)
- Dexter Knox (last in Captain Marvel Adventures #139/2; next in issue #6/2)
Villain(s):
- Stanley “Snake” Skinnis (first appearance; an escaped convict)
- Slimy (first appearance)
Other Character(s):
- Conway Mann (first appearance; born on the same day as Billy Batson)
- John Dingling (first appearance; owner of a circus)
Cameo Appearance(s):
- Shazam (in flashback)
Location(s):
- Earth-S
- Rock of Eternity (in flashbacks)
Story Reprinted in:
- Showcase Presents Shazam #1 (2007)
Credits (new material only):
Reprint Comment(s):
- Story reprinted from Captain Marvel Adventures #97 (June 1949)