Julius Schwartz's editorial records, provided by DC Comics, credits pencils and inks to Gil Kane. However art spotters and www.nealadams.com agree cover art was by Neal Adams (added by Gregory Fischer, June 2009).
Corrected inker credit by Denys Howard (March 9, 2004). Originally credited to Joe Giella, who is identified as the inker on the splash page of this reprint.
The first Interplanetary Insurance story.
With new splash page by Kane and Anderson.