Como Actor/Actriz
Broken Blossoms or The Yellow Man and the Girl
Ringside Employee (uncredited)
Evangeline
Michael
The Student Prince in Old Heidelberg
Kellermann
The Timber Wolf
Billy Winch
The Girl of Lost Lake
Sim Perkins
The Girl from Montmartre
Cab Driver
While Satan Sleeps
Bones (as Bobby Mack)
Smouldering Fires
Member of the Committee
The Cowboy and the Lady
Justice of the Peace
Black Beauty
Derby Ghost (as Bobby Mack)
The Opening Night
Aaron Hinkle (as Bobby Mack)
A Lady of Quality
The Groom (as Bobby Mack)
Ports of Call
Sly
The Devil Bear
'Stub' Higgins, mine mucker
Under Two Flags
Rake (as Robert Mack)
My Wild Irish Rose
Harvey Duff
The Place Beyond the Winds
Street Food Seller
Human Stuff
Butler
The Bandit's Son
Jake Kirby (as Bobby Mack)
Gates of Brass
