Superman [Clark Kent; Kal-El]; Guardian [Jim Harper]; Newsboy Legion (cameo) [Tommy; Flip; Gabby; Big Words; Scrapper]; Jude; Lucy Diamond Sky; Misa; Jimmy Olsen; Lori Lemaris; Doctor Thomas Thompkins; Doctor Shino Kurosawa; Doctor Anthony Rodriguez; Doctor Walter Johnson; Contessa Erica Alexandra del Portenza; Lex Luthor; Anomaly (clone of Floyd Barstow)
Superman [Clark Kent]; Perry White; Alice White; Franklin Stern; Ron Troupe; Allie; Dirk Armstrong; Dr. Bekler; Professor Emil Hamilton; Mister Miracle [Scott Free]; Big Barda
Superman [Clark Kent; Kal-El]; Jonathan Kent; Martha Kent; Lois Lane; Jimmy Olsen; Bibbo Bibbowski; Professor Emil Hamilton; Dr. Kitty Faulkner; Scorn [Ceritak]; Lex Luthor; Contessa Erica Alexandra del Portenza