William H. O'Brien

Australian born William H. O'Brien began his screen acting career in Australia in 1918, then resumed in Hollywood in 1921. He continued acting in films and television series to 1971. In total, there are 301 recognized credits in film and television. On Cinestia you can browse William H. O'Brien's complete filmography — 286 films and 15 series — and find where to watch each title.