HomePeople Biography and filmographyGuy Gallo Biography unavailable on TMDB. Movies (4)TV shows (3) Movies (4) The Adventures of Huckleberry Finn1986 · Writer Notes from Under the Volcano1984 · Self Observations Under the Volcano1984 · Self Under the Volcano1984 · Screenplay TV shows (3) Adventures of Huckleberry Finn1986 · Writer Tales from the Darkside1984 · Teleplay American Playhouse1982 · Writer