Character
Aquaman (Flashback, Cameo), Silver Banshee (Flashback, Cameo), Lara (Flashback), Lara (Flashback, Cameo), Batman (Bruce Wayne), Brainiac (1958 Comic Strip Alternate) (Cameo), Martha Kent (Flashback), Ginny (Flashback, Cameo), Legion of Super-Heroes Shadow Lass, Lana Lang (Flashback), Superman (New Earth Origin), Alura (Cameo), Jor-El (Flashback, Cameo), Amazo (Flashback, Cameo), Superman (Golden Age Alternate) (Cameo), Invisible Kid, Kal-El, Brainiac (Silver Age Alternate) (Cameo), Brainiac (Bronze Age Legion Alternate) (Cameo), Pete Ross (Photo), Green Lantern (Hal Jordan), Zor-El (Cameo), Reactron, Brainiac (Bronze Age Alternate) (Cameo), Kal-El (As Baby, Flashback), Jonathan Kent (Flashback), Justice League Wonder Woman, Alura (Flashback), Blackstar (Dr. Myra Berkowitz) (Intro, Flashback, Cameo), Brainiac (Byrne Era Alternate) (Cameo), Chameleon, Parasite (Flashback, Cameo), Brainiac (TV Alternate) (Cameo), Superman (Clark Kent), Brainiac 5, Batman (Cameo), Lois Lane (Golden Age Alternate) (Cameo), Karsta Wor-Ul (Intro, Cameo), Thomas, Ultra Boy, Jor-El (Flashback), Imperiex (Flashback, Cameo), Supergirl (Kara Zor-El), Superman (Jurgens Era Alternate) (Cameo), Batmen, Krypto (Flashback, Cameo), Lois Lane (Cameo), Zor-El (Flashback), Superman (Silver Age Alternate) (Cameo), Superman (Birthright Alternate) (Cameo), Mr. Mxyzptlk (Silver Age Alternate) (Cameo), Solomon Grundy (Flashback, Cameo), Green Lantern, Flash (Barry Allen), Lois Lane (Silver Age Alternate) (Cameo), Superman (Byrne Era Alternate) (Cameo), Lois Lane (Flashback), Titano (Silver Age Alternate) (Cameo)