| The Unknown Wife | |
| Director: | William Worthington |
| Starring: | Edith Roberts Spottiswoode Aitken Casson Ferguson |
| Cinematography: | William M. Edmond |
| Studio: | Universal Pictures |
| Distributor: | Universal Pictures |
| Runtime: | 50 minutes |
| Country: | United States |
| Language: | Silent English intertitles |
The Unknown Wife is a 1921 American silent drama film directed by William Worthington and starring Edith Roberts, Spottiswoode Aitken and Casson Ferguson.[1] It is also known by the alternative title of Three at the Table.[2]