Character
Thunderbird Robot, Otto Von Stuttgart, Penguin, Hafnium (Robot), Edgar (Zelda's Pet Hawk), Batman (Bruce Wayne, Also As Bat-Hulk), "Touchdown Tucker" (College Friend of Stagg's), Strontium (Robot), Jezeba, Justice League of America Superman (Clark Kent), Batman (Bruce Wayne), Cameo, Edifice K. Bulwark, Metamorpho (Rex Mason), The Govenor, Jezeba (Flashback), Joker, Wally Bannister, Osmium (Robot), Sapphire Stagg, Prosecutor, Ominoreg, Algon, Maxwell Tremaine, Mr. Shadow (Flashback), Siegfried Balkan, Thallium (Robot), Achille Le Heele, Lothar Balkan, Metamorpho (Rex Mason) (Guest Star), Green Lantern (Hal Jordan), Dr. Will Magnus, Doc Dread, Eddie Riggs (Race Car Driver), Tantalum (Robot), Element Girl (Urania Blackwell), Riddler, Metamorpho (Rex Mason) (Origin), Pedro (Rebel), Stingaree (Cameo), T.T. Trumbull, The Master (Professor Kurt Borian), Unimaginable (Villain), Iron, Wonder Woman Flashback, Simon Stagg, El Mantanzas, Police Commissioner, Dracon, Professor Kronski, Metamorpho (Rex Mason) (As Dyna-Man), Lead, Superman (Clark Kent), Justice League of America Atom (Ray Palmer), Professor Caldwell, Mr. Shadow, Cha-Cha Chavez, El Lupo, Java, Stingaree, Nicholas Balkan, Ed (Photographer), Gunther Balkan, Selenium (Robot), Franz Zorb, Karko, Zorb, Vrag-Kol, Tina, Neutrog, Tin, Billy Barton, Zelda Trumbull, Hawkman Flashback, Thunderer, Mercury, Kurt Vornak, Flash (Barry Allen)
