Trivia / Justice League Unlimited S 2 E 2 The Ties That Bind

• Role Reprise: Michael Dorn and Edward Asner reprise their STAS roles of Kalibak and Granny Goodness. This episode also marks their final outings as the DCAU versions of their characters (though Asner would later reprise his role one more time for Superman/Batman: Apocalypse). Farrah Forke likewise reprises her role of Big Barda from the character's previous appearance on Batman Beyond.
• Throw It In!: According to Word of God, Arte Johnson ad-libbed "You dum-dums." Timm and company loved it both because it was genuinely funny and because it was exactly the kind of dialogue that Jack Kirby favored.