||Polar Boy; Infection Lass; Porcupine Pete; Chlorophyll Kid; Stone Boy; Fire Lad; Color Kid; Antennae Lad; Double-Header (all as the Legion of Substitute-Heroes); Superman; Ambush Bug; Chief Zendak of the Science Police; Superman Museum; green kryptonite (photo); red kryptonite (photo)
||Keith Giffen (story); Paul Levitz (additional dialogue)
||Keith Giffen (breakdowns); Kurt Schaffenberger (finished art)
||Job number, page count, and credits for script, pencils and inks confirmed from Julius Schwartz's editorial records, provided by DC Comics March, 2007.
||in Best of DC, The (DC, 1979 series) #50; in Showcase Presents Ambush Bug (DC, 2009 series) #[nn]