PersonGeorge H. Plympton10 credits in the catalogue: writing.WritingFlash Gordon1936ScreenplayThe Spider's Web1938ScreenplayThe Oregon Trail1939ScreenplayThe Phantom Creeps1939ScreenplayFlash Gordon Conquers the Universe1940ScreenplayThe Masked Marvel1943ScreenplayThe Great Adventures of Captain Kidd1953ScreenplayGunfighters of the Northwest1954ScreenplayGunfighters of the Northwest1954StoryZombies of Mora Tau1957Story