Artist/Writer
Scott Williams, Jerry Robinson, Lee Loughridge, Jim Starlin, Charles Paris, Bill Finger, Jerry Serpe, Len Wein, Denny O', Alex Sinclair, Neil, Rick Taylor, Alan Moore, Brian Bolland, Stefano Gaudiano, Greg Capullo, John Higgins, Adrienne Roy, Ed Brubaker, Bret Blevins, Neil Credited As Dennis O', Walter Simonson, Paul Dini, Tomeu Morey, Ryan Winn, Lew Sayre Schwartz, Win Mortimer, Dick Giordano, Terry Austin, Wayne Faucher, Michael Lark, George Roussos, Bruce Timm, Glynis Oliver, Jonathan Glapion, Bob Kane, Jeph Loeb, Sheldon Moldoff, Don Kramer, Mike Decarlo, John Kalisz, Marshall Rogers, Greg Rucka, Digital Chameleon, Scott Snyder, Fco Plascencia, Jim Lee, Jim Aparo, Neal Adams, Tony S. Daniel, Steve Englehart
Character
Philly Jack Barton, Lieutenant Ron Probson, Packy White, Jay Wilde (Death), Chief O'hara, Katherine, Clark Kent, Captain Maggie Sawyer, Batman (Bruce Wayne), Also As the Joker, Dick Grayson (Nightwing), Gotham City Police Department Commissioner James Gordon, Joker, Detective Renee Montoya, Clayface (Matt Hagen) (Villain), Chief of Police Chalmers (Death), Mike Nebeker (Dies), Robin (Jason Todd) (in Flashback), Lucius Fox, Detective Tommy Burke, G. Carl Francis, Paul Wong (Student), The Joker (Villain, Introduction), Sergeant Jackson Davies, Unnamed Night Watchman, Harvey Dent (Two-Face, Disguised As hush), Mrs. Burkiss, Joker (Also in Flashback), Bing Hooley, Jeannie, Mrs. Claridge (Henry's Wife), Detective Dagmar Procjnow, James Gordon, Bat-Girl (Betty Kane), Jimmy Kale (Student), Oracle (Barbara Gordon) (Also in Flashbacks), Detective Harvey Bullock, Pandora (Cameo), Batman (Bruce Wayne) (Also in Flashback), Un-Named Police Chief, Silver St. Cloud, Dean Chalmers (Of State University), Dr. Jeremiah Arkham, Unnamed College Students, Olivia Carr (First Appearance), Robin (Dick Grayson), Hugo Strange (As Ghost), The Red Hood (The Joker) (Villain, Origin), Henry (Radio Listener), Marko, Three Underworld Hoods (Villains), Red Robin (Tim Drake), Rupert Thorne, Brute Nelson (Villain, Death), Acting Mayor David Hull, Henry Claridge (Millionaire, Death), Alfred Pennyworth, Batwoman (Kathy Kane), Two-Face (Cameo), Catwoman, Simon Lippman (Reporter), Detective Romy Chandler, Edgar Martin (A Political Reformer, Death), Superman (Clark Kent), Lloyd Young (Criminal Psychologist), Angie Molina (Reporter), Unnamed Police Officer, The Joker (Villain), Robin (Tim Drake), Robin (Damian Wayne), Otto Drexel (Mention Only), Harvey Bullock, Thomas Jackson, Judge Drake (Death), Captain James Gordon, Stacy (Receptionist), Harley Quinn, Unnamed Crime Victim, Red Hood, Commissioner Akins, Detective Crispus Allen, Detective Nelson Crowe, Bigger Melvin, Dollmaker (Barton Mathis) (Villain), Detective Nate Patton, Earl "Farmerboy" Benson (Villain, Ex-Con, University Gardener), Nightwing (Dick Grayson), Joker (Villain), Batgirl (Barbara Gordon), Alfred Pennyworth (Hologram), Detective Barnes