|Larry Lieber and Vince Colletta|
The trio (Dr.Arthur Nagan, Chondu the Mystic, and Dr.Jerry Morgan) were joined by Ruby Thursday a few issues after their debut and the Headmen were complete. This gang of completely oddball but still dangerous personalities first battled the Defenders in issue twenty-one. The Headmen apparently too strange to feature on the cover.
|Gil Kane and Klaus Janson|
|Dr. Jerry Nagan - Gorilla Man|
|Chondu the Mystic|
|Dr. Jerry Morgan - Shrunken Bones|