Character
Blue Beetle (Ted Kord), Justice League Dr. Fate (Kent Nelson), Captain Atom (Guest), Rocket Red, Vixen (Cameo), Dr. Light (Kimiyo Hoshi), Batman (Bruce Wayne), Justice League Green Lantern (Guy Gardner), Green Lantern (Guy Gardner), Maxwell Lord IV (1st Appearance), Rocket Red (Guest), Silver Sorceress (Villain), Captain Marvel (Billy Batson), Wandjina (Villain), Maxwell Lord IV, Justice League, Ronald Reagan, John Charles Collins, Green Lantern (Hal Jordan) (Guest), Guy Gardner, Gray Man (Guest), The Creeper (Guest), Gray Man (Villain), Martian Manhunter, Black Canary (Dinah Laurel Lance), Royal Flush Gang, Captain Speed (Cameo), Bluejay (Villain), Captain Marvel, Gypsy (Cameo), Justice League International Captain Atom (Nathaniel Adam), Oberon, Vibe (Cameo), Mister Miracle, Rumaan Harjavti (Villain), Mikhail Gorbachev, Steel (Cameo), Big Barda (Guest), Booster Gold, Rumaan Harjavti, Mister Miracle (Scott Free), Rocket Red Brigade, Gray Man (Villain, Origin), Justice League International Dr. Fate (Kent Nelson), Booster Gold (Cameo), Superman (Guest), Blue Jay (Villain)