Superman: The Animated Series" Knight Time (TV Episode 1998) - IMDb
Superman the Animated Series Original Production Cel on Original Backg – Clampett Studio
Superman The Animated Series S3EP2 "Knight Time" deserves more attention : r/comicbooks
Knight Time” (1998), Superman: The Animated Series | “The Men Under the Batman Cowl: A History” - 'Knight Time': Clark Kent's Superman has taken up the Batman mantle several times in comic