Cover pencils credit confirmed from Julius Schwartz's editorial records, provided by DC Comics (28 August 2007)
Credits for script and pencils confirmed from Julius Schwartz's editorial records, provided by DC Comics [December 2007]. The records show that Andru was also paid for the inks on this story, but scholars believe Mike Esposito to be the actual inker.
Credits for script, pencils and inks confirmed from Julius Schwartz's editorial records, provided by DC Comics [December 2007].