Willis H. O'Brien

Willis Harold O'Brien was an American special effects pioneer, best known for the dinosaur films.

Biography
To be added.

Selected filmography

 * The Dinosaur and the Missing Link (1915) - Director, Stop-Motion Animation, Cinematographer
 * R.F.D. 10,000 B.C. (1916) - Stop-Motion Animation
 * The Ghost of Slumber Mountain (1918) - Director, Stop-Motion Animation, Screenwriter [with Herbert M. Dawley], Actor [with Herbert M. Dawley] [Mad Dick]
 * Along the Moonbeam Trail (1920) - Stop-Motion Animation
 * The Lost World (1925) - Stop-Motion Animation
 * King Kong (1933) - Stop-Motion Animation
 * Son of Kong (1933) - Stop-Motion Animation [uncredited]
 * Mighty Joe Young (1949) - Stop-Motion Animation
 * The Animal World (1956) - Stop-Motion Animation [with Ray Harryhausen]
 * The Beast of Hollow Mountain (1956) - Screenplay [as El Toro Estrella, with Robert Hall and Jack DeWitt]
 * The Black Scorpion (1957) - Stop-Motion Animation
 * The Giant Behemoth (1959) - Stop-Motion Animation
 * The Lost World (1960) - Effects Technician