Artist/WriterPaul Levitz, Irv Novick, Alex Saviuk, Tex Blaisdell, Jerry Serpe, Len Wein, José Luis García-López, Elliot Maggin, Gerry Conway, Steve Lightle, Gene Colan, Gene D'angelo, George Pérez, Gary Cohn, Bob Wiacek, Ernie Chan, Brian Bolland, Julius Schwartz, David Vern, Arthur Adams, Denny O'Neil, Vince Colletta, Bob Haney, Adrienne Roy, Tom Sutton, Steve Mitchell, Ken Steacy, Walter Simonson, Bill Sienkiewicz, Dick Dillin, Drew Moore, Alfredo Alcala, E. Nelson Bridwell, Bruce Patterson, Dick Giordano, Terry Austin, Ricardo Villagrán, Larry Mahlstedt, Paris Cullins, Steve Leialoha, Joe Kubert, Bob Smith, Glynis Oliver, John Byrne, Frank Mclaughlin, Dan Mishkin, Dan Adkins, Joe Staton, Marshall Rogers, John Calnan, Don Newton, Martin Pasko, Jim Aparo, Karl Kesel, Rick Leonardi, Neal Adams, Steve Englehart, Joe Giella, Paul Kupperberg, Doug Moench, Dennis Jensen
Cover ArtistTrish Mulvihill, José Luis García-López, Various
CharacterPacky White, Cody, Justice League of America (Wonder Woman (Diana Prince), Cavalier, Catman, Chief O'hara, Black Spider, Mad Hatter (Jervis Tetch), Mr. Freeze, Talia, Julia Remarque, Marvin Fargo, Two-Face (Harvey Dent) (Villain), Killer Moth (Cameron Van Cleer), Sam Hoxie, Barbara Gordon, President Gerald Ford, Green Arrow, Scarecrow (Dr. Jonathan Crane), Arthur Reeves, Wildcat, Spook, Batman (Bruce Wayne, Al (prison guard), Snapper Carr, Dr. Tugwell, Dagger, Alfred, Black Canary (Dinah Laurel Lance), Victor Lasher, Batman (Jerry Randall), Jason Todd, Hugo Strange (as ghost), Killer Moth, Black Canary, Joker (Earth-2, villain), Catwoman, Batman (Cameo), Alexander the Great, Joseph Todd (death), Hawkman (Carter Hall), Robin Fletcher, Sparky Grimes, Doctor Hamish (death), The Spook (Van Kaliban), Pierre Frage, Senior Alvarez (villain), Joker's father ? (photo), Marcus (inmate), Sonny November, Barbara Gordon (Batgirl), Pete (prison guard), Joker (Villain), Joe Malone (first appearance), also as Madame Claudine), Tooth (Joker's henchman), Crazy-Quilt, Killer Moth (Drury Walker), Lex Luthor (Villain), The Prankster (villain), Jimmy Olsen, Trina Todd (death), Joker, Cat-Man (Thomas Blake), Julia Remarque (Alfred's daughter, becomes a continuing character), Batman (Earth-2, cameo, flashback), Deadshot, Waldo Flynn, Getaway Genius (Roy Reynolds), Elongated Man (Ralph Dibny)), Jason Todd (1st as Robin), Walter (security guard), The Penguin, Southpaw (villain), Huntress (Helena Wayne), Catwoman (Earth-2, flashback), Bing Hooley, Lex Luthor, Aquaman (Arthur Curry), Alfred Pennyworth (Cameo), Mr. Freeze (Dr. Victor Fries), Maaldor the Darklord (villain), Killer Croc, Sandy Saturn (first appearance), Mister Freeze (Victor Fries), Power Girl (flashback), Lionmane (villain), Alfred Pennyworth, John Grayson (flashback), Lou Cipher (the devil), Mad Hatter (Jervis Tech), Clancy (police officer), Napoleon Bonaparte, Ra's Al Ghul, Mr. Kemp, Oliver Queen (Green Arrow), Gentleman Ghost (Jim Craddock), Batgirl (Barbara Gordon), Commissioner Jim Gordon, Papetto (toymaker, death), Hal Jordan (Green Lantern) (cameo), Robin (Jason Todd), Black Mask, John Sholes, Batman (Bruce Wayne), Benny Khiss, Catwoman (Selina Kyle, Hector (Joker's Henchman), Black Spider (Eric Needham), Lucius Fox, Roy Harper (Speedy), G. Carl Francis, Mahmoud Kahn, Joker (Mr. Average, Louise Peacock, Vicki Vale, Justice League of America (JLA, Poison Ivy, Riddler, Superman (Kal El, The Red Knight, Robin (Dick Grayson), Marko, Horace (Joker's henchman), Royal Flush Gang, Nightmare (Scarecrow's pet raven), Killer Moth (Cameron van Cleer), Elena Niros, Clayface (Matt Hagen) (2nd Clayface), Harvey Bullock, Green Arrow (Oliver Queen), Atom, The Mountebank Malefactors (villains), Perry White, Bigger Melvin, Philly Jack Barton, Deadshot (Floyd Lawton), Dr. Farr, Atom (Ray Palmer), Stefan Niros, Mary Grayson (flashback), Penguin, Robin (cameo), Harrison Steakbury, Clark Kent), Colonel Jake van Cleeve, Olivia Ortega, Two-Face, Phantom Stranger, Mad Hatter, Winchell (security guard), Captain Stingaree (Karl Courtney), Doctor Rockwell, Southpaw (Joker's henchman), Superman (Clark Kent)), Cavalier (Mortimer Drake), Green Lantern (Hal Jordan), Burt Slade, also as Two-Face), unnamed Arkham Asylum doctor, Clayface (Preston Payne), Mickey (Joker's henchman), Lois Lane, John Dough) (villain), James Gordon, Zardik, Scarecrow, Filbert Hughes III (criminal gang leader), Silver St. Cloud, Batman (background), Councilman Arthur Reeves (mayoral candidate), Batman (Earth-2, image on TV screen), Lance, Rupert Thorne, Cluemaster (Arthur Brown), Joker (off panel), Mr. Robinson, Dick Grayson (Robin), Black Canary (Dinah Drake), Willy the Weeper, Captain Stingaree, Calendar Man, Signalman (Phil Cobb), Superman (Clark Kent), Night-Slayer, Arkham Asylum, Larry Ingles (first appearance, death), The Joker (Villain), Robin (as Batman) (Earth 2), unnamed scientist, Lana Lang (on tv), Tweedle Dee, Thomas Jackson, Donald (Joker's henchman), Joker (Earth-2), Tweedle Dum, Sherlock Holmes, Doctor Phosphorous (Alex Sartorius), Creeper (Jack Ryder), Dr. Double-X (Simon Ecks), Harry Sims, Flash (Barry Allen), Jerry (student)
Superhero TeamJustice League of America