Robert Dunham (July 6, 1931 - August 6, 2001) worked for several years as an actor, stunt man, and voice actor in the Japanese film industry during the 1960s and '70s. Among his best known credits are Godzilla vs. Megalon (as Antonio, the emperor of Seatopia), The Green Slime (as Captain Martin), and Dogora the … Continue reading ANTONIO’S DAUGHTER SPEAKS! Emiko Jade Frost on Her Cult Film Star Father, Robert Dunham!