1939
Street of Missing Me...
Screenplay
1937
Man Of The People
Story
1937
Man Of The People
Screenplay
1934
Manhattan Melodrama
Screenplay
1932
Me and My Gal
Writer
1932
Amateur Daddy
Screenplay
1915
Mabel’s Wilful Way
Man Eating Pie (uncredited)
1915
Wished on Mabel
Man Who Swallows Bee (as James Leslie)
1914
Tillie'nin Yaralı Aşk Macerası
Movie Spectator / Party Guest (uncredited)
1914
The Masquerader
Boy (uncredited)
1914
The Knockout
Spectator / Party Guest (uncredited)