| Unofficial Spy Smasher Index |
Credits:
| Story | Otto Binder |
| Art | Alex Blum |
Feature Character(s):
Supporting Character(s):
Villain(s):
- Dr. Blizzard and his men (first appearance for all; Nazi agent who uses Cold Bombs to lower the temperature to freezing)
Location(s):
- Key West, FL
Credits:
| Art | Alex Blum |
Feature Character(s):
Villain(s):
- Kurt Rausch and his men (first appearance for all; Nazi agent recruiting Sam Benito to be an "Italian Fifth Columnist")
- Sam Benito (first appearance; a maitre de who has dreams of becoming a dictator)
Credits:
| Art | Alex Blum |
Feature Character(s):
Supporting Character(s):
Villain(s):
- Baron Suchpu and Black Dragon Society (first appearance for all; including a fake Spy Smasher)
Location(s):
- Washington, DC
- Tokyo, Japan
Credits:
| Pencils | Al Camy |
| Inks | Gene McDonald |
Feature Character(s):
Supporting Character(s):
Villain(s):
- Mr. Gloom (Ezra Gloom; first appearance; working for Japanese agents to spread Black Plague germs; later decides to spread the germs in Japan)
- Japanese agents (first appearance for all; Krushu, a giant named; all die of Black Plague)
Location(s):
- Washington, DC