World's Finest (3)
October 4, 199721m★ 8.1
Lois ends her romance with Bruce Wayne when she discovers that he is Batman. Lex Luthor tries to end his alliance with the Joker, but the Joker turns the tables and kidnaps Lex and steals a powerful aircraft to attack Metropolis.
Guest Stars
George DzundzaPerry White (voice)
Clancy BrownLex Luthor (voice)
Joseph BolognaDan Turpin (voice)
Peter RenadayCaptain (voice)
Lauren TomAngela Chen (voice)
Efrem Zimbalist Jr.Alfred Pennyworth (voice)
Lisa EdelsteinMercy Graves (voice)
Kevin ConroyBatman / Bruce Wayne (voice)
Arleen SorkinHarley Quinn (voice)
Mark HamillThe Joker (voice)