Robert J. Horner

The Phantom Cowboy Director 1935

Western Racketeers Director 1934

The Kid from Arizona Director 1931

Wild West Whoopee Director 1931

The Apache Kid's Escape Director 1930

Fighters of the Saddle Director 1929

The White Outlaw Director 1929

The Mystery Rider Director 1928

Across the Plains Director 1928

Pony Express Rider Director 1926

Walloping Kid Director 1926

Travelin' Fast Director 1924

Lightnin' Jack Director 1924

Virginian Outcast Director 1924

The Border Menace Screenplay 1934

Wild West Whoopee Writer 1931

The Apache Kid's Escape Scenario Writer 1930

The Apache Kid's Escape Story 1930

The Mystery Rider Writer 1928

Across the Plains Scenario Writer 1928

Ridin' Wild Story 1925

Ridin' Wild Screenplay 1925

The Pell Street Mystery Writer 1924

The Champion Liar Story 1920

The Smilin' Kid Scenario Writer 1920