AllMovie

Additional Information

• Aliases

  Bill O'Brien, Sir William O'Brien, William O'Brien

• All Genres

  Drama, Romance, Comedy, Crime, Action-Adventure, Thriller, Music, Mystery-Suspense, Western, Family, War, Biography, Comedy Drama, History, Fantasy, Silent Film, Horror, Sports, Science Fiction, Spy Film, Animation, Anime, Epic

• All Subgenres

  Romantic Comedy, Musical, Film Noir, Western Film, Biographical Film, Comedy Drama, Silent Film, Silent Feature, Boxing Film, Detective Film, Historical Film, Satire, Parody Film, Psychological Thriller Film, Courtroom, Disaster Film, Spy, Buddy Film, Christmas Film, Screwball Comedy Film, Trial Film, Black Comedy Film, Comedy Horror, Crossover Fiction, Heist Film, Legal Drama, American Football Film, Epic Film, Musical Comedy, Prison Film, Spy Film, Avant-Garde and Experimental, Comedy of Remarriage, Comedy Thriller, Family Film, Ghost Film, LGBT-Related Film, Serial Killer, Sports Comedy, Swashbuckler Film, World War II Propaganda, Action Comedy Film, Coming-Of-Age Fiction, Computer-Animated, Funimation, Gangster Film, Medieval Film, Neo-Noir, Political Drama, Political Thriller Film, Propaganda Film, Psychological Horror Film, Science Fiction Comedy, Superhero Film, Supernatural Horror Film, Teen Film, Teen Horror, Vampire Film