Directing
The Wild West Show
1928
Director
The Rawhide Kid
1928
Director
A Hero on Horseback
1927
Director
The Yellow Back
1926
Director
Ridin' the Wind
1925
Director
The Galloping Fish
1924
Director
Judgment of the Storm
1924
Director
Writing
The Outlaw Deputy
1935
Screenplay
All Quiet on the Western Front
1930
Adaptation
The Racket
1928
Writer
The Wild West Show
1928
Story
The Yellow Back
1926
Writer
His Forgotten Wife
1924
Writer
The White Sin
1924
Writer
The Hottentot
1922
Screenplay
The Bronze Bell
1921
Writer