Character
El Papagayo, Robin (Jason Todd), Batman (Flashback-1955), Coach Blake, Lieutenant O'hare, Invisible Kid (Lyle Norg), Andrew Bennett (Introduction), Batman (Bruce Wayne), Plastic Man, Multiplex (Danton Black), Jenette Kahn, Battle Cat (Cringer), Tim Crane, Witch Hazel, Glitch, Velcro (Intro, Origin), Green Arrow, Sorceress (Teela 'na), Major Keith Griggs, Jimmy Olsen (Earth-1), Fort Charlotte Brigade, Legion of Super-Villains Cosmic King, James Gordon (Flashback-1955), Carlotta Hernandez, Cain, Robin, Hawkman (Katar Hol), Shakira, Brimstone (All Earth-1 in the Present), Zodac Zur, Lois Lane (Earth-1), Jason Bard, Beast Man (Raqquill Rqazz), Captain Marvel, Lightning Lord, Kryptonite Man, Lt. Matthew Shrieve, Truva, Circe (Cameo), Brainiac 5, Tara, Superwoman (Kristin Wells), Superman (Kal-El) (Earth-1), Also As Nightwing (in Photo), Lex Luthor (Earth-1) (Villain), Alexei Luthor (Earth-2) (Villain), Pete Ross (Deceased), Green Arrow (Oliver Queen), Robin (Flashback-1955), Slam Bradley, Deborah Dancer, Alexander Luthor (Intro), Lois Lane Elliot, Human Target (Christopher Chance), Perry White, Superman (Kal-L) (Earth-2), Ultra Man (Earth-3) (Villain), Skeletor (Keldor), Green Lantern, Elongated Man, Warlord, Mr. Turnbull, General Darnell, Metallo, Hawkman, Mysto the Magician Detective, Woozy Winks, Jimmy Olsen, Firestorm Ronnie Raymond, Rabbi David K Line, Captain Marvel (Billy Batson), He-Man (Prince Adam), Also As Flamebird (in Photo), Pat Chambers, Jennifer Morgan, Lois Lane Kent (Earth-2), Joker Present, Brainiac, Warden Craddock (Present), Toyman (Winslow Schott), Wonder Woman (Diana Prince), Krypto, Taylor, Lois Lane-Luthor (Earth-3), Teela, Dr. Joan Lincoln, Lisa Abernathy, Captain Compass, Julius Schwartz, Green Lantern (Hal Jordan), Jimmy Olsen Also As Elastic Lad, Brimstone, Lex Luthor, Legion of Super-Heroes Cosmic Boy, Martian Manhunter, Death, Lois Lane, James Gordon, Vartox, Martian Manhunter (Miscolored), Samuel Bridgeman Night, Dmitri Mishkin, Roy Raymond, Legion of Super-Heroes Supergirl, Multiplex, Lightning Lad, Curt Swan, Dr. Lincoln (Present) (All Earth-2), Murphy Anderson, Bizarro, Jonah Hex, Saturn Girl, Cosmic Boy, Alfred Pennyworth, Man-At-Arms (Duncan), Steve Trevor, Alice White, Pow-Wow Smith, Superman (Clark Kent), Lana Lang, Captain Suzanne Woo, Flash, Cliff Carmichael, Superman Jordan Elliot, Mary Seward (Flashback), Doreen Day, Saturn Queen, Martin Stein, Creature Commandos Griffith, Cameo, Warhead (Introduction), Jonathan Elliot, Mr. Mxyzptlk, Chief Branner, Prankster, Flash (Barry Allen)
Artist/Writer
Robert Kanigher, Paul Levitz, Angelo, Bob Lerose, John Celardo, Jerry Serpe, Len Wein, Gerry Conway, Lee Elias, Denny O', Charles Schulz, Dave Hunt, Tatjana Wood, Neil, Don Heck, Tony DeZuniga, George Pérez, Carl Wessler, Dan Spiegle, Bob Wiacek, Sam Glanzman, Alan Moore, Mike W. Barr, Nansi Hoolahan, Nestor Redondo, Dave Gibbons, Johnny Craig, Vince Colletta, Gary Martin, Adrienne Roy, Tom Sutton, Michael Fleisher, Walter Simonson, Ramona Fradon, David Michelinie, Dick Bissette, Denys Cowan, Marv Wolfman, Dave Manak, E. Nelson Bridwell, J. M. Dematteis, Curt Swan, Murphy Anderson, Dick Giordano, Danny Bulanadi, Rich Buckler, Joe Kubert, Bob Smith, John Beatty, George Tuska, Mark Evanier, Rick Veitch, Jack C. Harris, Cary Bates, Stephen R. Bissette, Phil Rachelson, Dan Mishkin, Dan Adkins, Bruce Jones, Valerie Eads, Mike Grell, Carmine Infantino, Gil Kane, Carl Gafford, Jim Aparo, Irwin Hasen, Anthony Tollin, Kurt Schaffenberger, Gene D', Pat Broderick, Paul Kupperberg, Ric Estrada