The Tree of Knowledge
| MPAA Rating: | NR |
| Genre: | Drama |
| Country: | United States |
| Directed By: | William C. De Mille |
| Written By: | Margaret Turnbull, R.C. Carton |
| Cast: | Robert Warwick, Loyola O'Connor, Wanda Hawley, Theodore Kosloff, Winter Hall, Tom Forman, Irving Cummings, Clarence Geldart, Kathlyn Williams, Yvonne Gardelle, William H. Brown |
| In Theaters: | Jan 18, 1920 |
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