---
title: 'Willis H. O''Brien'
type: 'person'
roles:
  - 'draftsperson'
  - 'trapper'
  - 'boxer'
  - 'film director'
  - 'filmmaker'
born: '1886-03-02'
died: '1962-11-10'
birthplace: 'Oakland'
deathplace: 'Los Angeles'
films_in_library: 4
reviews_of_their_work: 0
canonical: 'https://cinepixo.com/people/willis-h-o-brien'
updated: '2026-08-07'
wikipedia: 'https://en.wikipedia.org/wiki/Willis_H._O%27Brien'
wikidata: 'Q1386416'
publisher: 'CinePixo'
---

# Willis H. O'Brien

draftsperson, trapper, boxer, film director, filmmaker.

## Filmography on CinePixo

- 1969 · [The Valley of Gwangi](https://cinepixo.com/movies/the-valley-of-gwangi-1969) — Screenplay · unreviewed here
- 1962 · [King Kong vs. Godzilla](https://cinepixo.com/movies/king-kong-vs-godzilla-1962) — Screenplay · unreviewed here
- 1956 · [The Beast of Hollow Mountain](https://cinepixo.com/movies/the-beast-of-hollow-mountain-1956) — Screenplay · unreviewed here
- 1918 · [The Ghost of Slumber Mountain](https://cinepixo.com/movies/the-ghost-of-slumber-mountain-1918) — Director, Screenplay, Director of Photography · unreviewed here

## Criticism on CinePixo

Nothing written about their work here yet.

Source: https://cinepixo.com/people/willis-h-o-brien
Biographical facts from Wikipedia/Wikidata where linked above. Ratings and reviews are the work of this site's members.