. . . . . "Casanova Frankenstein is the main antagonist in the 1999 live-action film, Mystery Men. He was portrayed by Geoffrey Rush who would later portray Hector Barbossa in the Pirates of the Caribbean films."@en . . . . . "Casanova Frankenstein"@en . "Casanova Frankenstein is the main antagonist in the 1999 live-action film, Mystery Men. He was portrayed by Geoffrey Rush who would later portray Hector Barbossa in the Pirates of the Caribbean films."@en . . . . . . . . . . . . . . . . . . . . .