Directed by
| Hobart Henley | ||
Writing Credits
| Jack London | ... | (novel) |
| Andrew Percival Younger | ... | (scenario) (as A.P. Younger) |
Cast (in credits order)
| Reginald Denny | ... | Pat Glendon, Jr | |
| Mabel Julienne Scott | ... | Maude Sangster | |
| Charles K. French | ... | Pat Glendon, Sr | |
| Hayden Stevenson | ... | Sam Stubener | |
| David Torrence | ... | Mortimer Sangster | |
| George Stewart | ... | Wilfred Sangster | |
| Buddy Messinger | ... | Buddy Sangster | |
| Crauford Kent | ... | Deane Warner | |
| Dorothea Wolbert | ... | Mrs. MacTavish | |
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Julia Brown | ... | Violet MacTavish |
| Harry Mann | ... | Abe Levinsky | |
| Kid Wagner | ... | Battling Levinsky | |
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Jack Herrick | ... | Rough House Ratigan |
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Irene Haisman | ... | Gwendolyn |
| Nell Craig | ... | Daisy Emerson | |
| Will Walling | ... | Farrell (as Will R. Walling) | |
| Rest of cast listed alphabetically: | |||
| Bess Flowers | ... | Undetermined Secondary Role (uncredited) | |
Cinematography by
| Charles J. Stumar | ||
Second Unit Director or Assistant Director
| Thomas C. Regan | ... | assistant director |
Additional Crew
| Carl Laemmle | ... | presenter |