PersonWilliam Marshall11 credits in the catalogue: acting.ActingLydia Bailey1952King DickDemetrius and the Gladiators1954GlyconThe Boston Strangler1968Atty. Gen. Edward W. BrookeBlacula1972Blacula / Prince MamuwaldeScream Blacula Scream1973Blacula / Prince MamuwaldeTwilight's Last Gleaming1977William Klinger - Attorney GeneralSpider-Man and His Amazing Friends1981AnnouncerPee-Wee's Playhouse1986King of CartoonsAmazon Women on the Moon1987Pirate Captain (segment "Video Pirates")Maverick1994Riverboat Poker PlayerSorceress1995John Geiger