| Unofficial Crack Comics Index |
Credits:
| Art | Lou Fine |
| Lettering | Lou Fine |
| Editing | Ed Cronin |
Feature Character(s):
Supporting Character(s):
Villain(s):
- Jasper Crow and his thugs (tries to buy a copper company by killing its employees)
Credits:
| Art | Henry Kiefer |
| Lettering | Henry Kiefer |
| Editing | Ed Cronin |
Feature Character(s):
- Red Torpedo (Jim Lockhart)
Villain(s):
- Black Shark (builds an amphibious tank for the Japanese)
- Japanese
Location(s):
- Pacific Ocean
Comment(s):
- Henry Kiefer credited as Drew Allen.
Credits:
| Story | Fred Guardineer |
| Art | Fred Guardineer |
| Lettering | Fred Guardineer |
| Editing | Ed Cronin |
Feature Character(s):
Villain(s):
- Two Fifth Columnists (first appearance for both; try to sink a submarine; both die)
Location(s):
- Cape Cod, MA
Credits:
| Story | Paul Gustavson |
| Art | Paul Gustavson |
| Lettering | Paul Gustavson |
| Editing | Ed Cronin |
Feature Character(s):
- Spider (real name given for first time)
Villain(s):
- Sutton and Pierre (first appearance for both; try to kill a young heiress for her estate)
Credits:
| Story | Art Pinajian |
| Art | Art Pinajian |
| Lettering | Art Pinajian |
| Editing | Ed Cronin |
Feature Character(s):
Villain(s):
- Basil and his gang (first appearance for all; steal five cursed gems; all die)
Credits:
| Story | George Brenner |
| Art | George Brenner |
| Lettering | George Brenner |
| Editing | Ed Cronin |
Feature Character(s):
Supporting Character(s):
- Police Captain Kane
Villain(s):
- Bat Nillson (first appearance; a escaped con who tries to get revenge on the judge who sent him away)