The Heart of a Lion
| MPAA Rating: | NR |
| Genre: | Drama |
| Country: | United States |
| Directed By: | Frank Lloyd |
| Written By: | Frank Lloyd, Ralph Connor |
| Cast: | Wanda Hawley, Marc Robbins, William Courtleigh Jr., Rita Bori, Walter Law, William Farnum, Mary Martin |
| In Theaters: | Dec 15, 1917 |
| Runtime: | 1 hour 10 minutes |
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