CharacterMa Kent, Kal-El, Jr. (intro), Aunt Harriet, Riddler (Cameo, Photo), Bohart, Hargo, Batman XIX (flashback), Chief O'hara, Lara (Flashback), Mark Dolan, Batman (Bruce Wayne), Stony Snyder, Martha Wayne (cameo), Joker (Cameo, Photo), Brainiac (Cameo, Photo), Zardin of Nangar, King Wolff, Saturn Woman), Napolean of Crime (Nappy Klains), King Arthur, Force Boy (Mr. Mxyzptlk), Sorban, Superboy robots, Professor Vakox), Superman Robot, Victor Stark, Pa Kent, Clayface, Penguin (Cameo, Photo), Vicki Vale, Dr. Arron, Legion of Super-Heroes (Brainiac 5, Galactic Gamblers (Rokk, Evil Robin, Bruce, Jr., Alfred, Mitch Grinnel, Aeroman (mentioned), Robin, Robin (Dick Grayson), Phantom Zone inhabitants (Jax-Ur, Professor Vakox, Kal-El, Jr., Animator (introduction, villain), Batwoman (Kathy Kane), Jonathan Kent, Cosmic Man, Knights of the Round Table (Sir Lancelot, Lurala, Rokk, Solarman (mentioned), The Evil Batman, Swifty Sloane, Superman (Lex Luthor), Muto, Supergirl (Kara Zor-El), Genia (introduction), Dr. Chill, Aeroman, Perry White, Lex Luthor (Cameo, Photo), Crusher Kopek, Ral-Than (introduction, flashback), Mrs. Swan, Chauncey Belmont, Xan, Penguin, Batman (Clark Kent), Two-Face (really Batman), Kralik (really Superman), Robin (cameo), Sir Bors, Composite Superman (cameo), Dr. Chill (mentioned), Dr. Zodiac ("Cash" Carrigan), Superboy, The Evil Superman, Jimmy Olsen, Jemphis, Joker (of 2967), Brainiac A (the first Brainiac, origin), Anti-Superman (intro), Joker, Bizarro Batman (introduction), The Wrecker, Batboy, Brainiac, Ron Farley, Balloon Bandits, Krypto, Evil Superman, Bizarro Batman, Brainiac (flashback), Superman VI (flashback), Kal-El), Mxyztplk Jr (introduction), Evil Batman, Kal-El, Jr, Thomas Wayne, Jay Lonn, three unnamed prisoners), Lex Luthor, Lois Lane, "Ace" Lanner, James Gordon, Sir K), Dr. Zodiac (intro), Sir Galahad, Kathy Kane, Serpento (mentioned), Merlin, Madam Tru, Carson, Luthor's sidekick, Jimmy Olsen, Batman (Bron Wayn E7705), Superman (Klar Ken T5477), Black Flame (really Mr. Mxyztplk), Speed Kid (Bat-Mite), Martha Kent, Dick Grayson, the Intercrime Gang, Bizarro, Catwoman (really Bat-Mite), Superman XV (flashback), Adult Legion (Cosmic Man), Dr. Thomas Ellison, Nightman (introduction), Supergirl, Luthor, Emilio Ruyez, Superman (Clark Kent), Penguin (Cameo), Lana Lang, Batman XV (flashback), Bruce Jr, Napolean of Crime, Nightman, Windlass, Jor-El (Flashback), Vyl, Sir Gawain, Batman VI (flashback), Composite Superman (Joe Meach), Thomas Wayne (cameo), Bat-Mite Jr (introduction), The Napoleon of Crime (Nappy Klains), Sorban), Toyman, Anti-Batman (intro), Batman robot, Bruce, Jr. (intro), Mr. Skeggs, Batgirl (Barbara Gordon), Prankster
Series TitleShowcase Presents: World's Finest