T. O. Morrow; Red Tornado [Ma Hunkel] (flashback); JSA (flashback); Hourman (flashback); Dr. Fate (flashback); Starman (flashback); The Flash [Jay Garrick] (flashback); Mr. Terrific (flashback); Sandman (flashback); Green Lantern [Alan Scott] (flashback); The Atom [Al Pratt] (flashback); Hawkman (Earth 2) (flashback); Hawkman (Earth 1, flashback); The Elongated Man (flashback); Kathy Sutton (flashback); Black Canary (flashback); Traya (flashback)