Profil Görüntüleri
| Doğum yeri | Dundee, Scotland, UK |
| Doğum günü | 1865-11-07 |
| Ölüm | 1949-05-02 |
| Ayrıca şöyle bilinir | Bobby Mack Bob Mack Robert Mack |
Oy
Oyuncu
| 1929 | Evangeline as Michael |
| 1929 | The Devil Bear as 'Stub' Higgins, mine mucker |
| 1928 | The Student Prince in Old Heidelberg as Kellermann |
| 1927 | The Bandit's Son as Jake Kirby (as Bobby Mack) |
| 1927 | The Opening Night as Aaron Hinkle (as Bobby Mack) |
| 1927 | The Road to Romance as Drunkard (as Bobby Mack) |
| 1926 | The Girl from Montmartre as Cab Driver |
| 1925 | The Timber Wolf as Billy Winch |
| 1925 | Smouldering Fires as Member of the Committee |
| 1925 | Ports of Call as Sly |
| 1924 | A Lady of Quality as The Groom (as Bobby Mack) |
| 1922 | Under Two Flags as Rake (as Robert Mack) |
| 1922 | My Wild Irish Rose as Harvey Duff |
| 1922 | While Satan Sleeps as Bones (as Bobby Mack) |
| 1921 | Black Beauty as Derby Ghost (as Bobby Mack) |
| 1920 | Human Stuff as Butler |
| 1919 | Gates of Brass |
| 1916 | The Place Beyond the Winds as Street Food Seller |
| 1916 | The Girl of Lost Lake as Sim Perkins |
Diğer Roller
| 1934 | Caravan - Assistant Camera |
| 1933 | Pleasure Cruise - Assistant Camera |
| 1931 | Young as You Feel - Camera Operator |
Duvar