Willis H. O'BrienDirecting · 1886–1962 · Oakland, CaliforniaShareWillis O'Brien was an American special effects pioneer in the field of stop-motion animation.Known forAdd6.1The Dinosaur and the Missing Link: A Prehistoric Tragedy1915 · DirectorAdd5.9The Ghost of Slumber Mountain1918 · DirectorAdd6.0R.F.D., 10,000 B.C.1917 · DirectorAdd6.1Along the Moonbeam Trail1920 · DirectorAdd6.5Creation1931 · DirectorAddMorpheus Mike1915 · DirectorYearPopularTop ratedDirectedAdd6.5Creation1931 · DirectorAdd6.1Along the Moonbeam Trail1920 · DirectorAdd5.9The Ghost of Slumber Mountain1918 · DirectorAdd6.0R.F.D., 10,000 B.C.1917 · DirectorPrehistoric PoultryAddPrehistoric Poultry1916 · DirectorAdd6.1The Dinosaur and the Missing Link: A Prehistoric Tragedy1915 · DirectorAddMorpheus Mike1915 · DirectorActingAdd5.9The Ghost of Slumber Mountain1918 · Ghost of 'Mad Dick', the Hermit (uncredited)
