Gerald C. Duffy
Writing
Writing (28)
Writer
1922
Writer
1920
Writer
1926
Writer
1928
Screenplay
1922
Story
1922
Screenplay
1925
Writer
1922
Scenario Writer
1920
Writer
1919
Writer
1928
Writer
1923
Scenario Writer
1924
Writer
1923
Writer
1920
Adaptation
1927
Screenplay
1927
Writer
1921
Story
1926
Writer
1926
Writer
1924
Scenario Writer
1924
Adaptation
1927
Story
1923
Screenplay
1921
Writer
1924
Screenplay
1924
Writer
1920