To create the Hulk's voice, Ruffalo's voice was blended with those of Lou Ferrigno and others; however, the Hulk's only speaking line ("Puny god.") was provided solely by Ruffalo.
Untuk menciptakan suara Hulk, suara Ruffalo dicampur dengan suara Lou Ferrigno dan lainnya; namun, garis bicara Hulk saja ("dewa Puny") diberikan semata-mata oleh Ruffalo.