Super! (United States)/Promo replacement voice actors

Many character voices were changed in some Super! promotional material since their original voices either grew too old to reprise their roles, died or retired from voice acting. Those characters now have these actors as their voice artists:

Heathcliff and the Catillac Cats
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 * Russell Yuen as Riff-Raff
 * Michael Sinterniklaas as Wordsworth
 * Daran Norris as Mungo
 * Tom Kenny as Leroy
 * Kevin Michael Richardson as Bush