The Devil Bear
1929
Known for
Evangeline
1929
The Student Prince in Old Heidelberg
1928
The Bandit's Son
1927
The Road to Romance
1927
The Opening Night
1927
The Girl from Montmartre
1926
The Timber Wolf
1925
Ports of Call
1925
Smouldering Fires
1925
A Lady of Quality
1924
While Satan Sleeps
1922
Under Two Flags
1922
My Wild Irish Rose
1922
Black Beauty
1921
Human Stuff
1920
Gates of Brass
1919
The Place Beyond the Winds
1916
The Girl of Lost Lake
1916
Known for
Acting
Also known as
Bobby Mack, Bob Mack, Robert Mack