Acting
1929 · Michael
1929 · 'Stub' Higgins, mine mucker
1928 · Kellermann
1927 · Drunkard (as Bobby Mack)
1927 · Jake Kirby (as Bobby Mack)
1927 · Aaron Hinkle (as Bobby Mack)
1926 · Cab Driver
1925 · Member of the Committee
1925 · Sly
1925 · Billy Winch
1924 · Sailor
1924 · The Groom (as Bobby Mack)
1922 · Justice of the Peace
1922 · Bones (as Bobby Mack)
1922 · Rake (as Robert Mack)
1922 · Harvey Duff
1921 · Derby Ghost (as Bobby Mack)
1920 · Butler
1919 · Ringside Employee (uncredited)
1919
1916 · Sim Perkins
1916 · Street Food Seller
