The Unknown Wife
Directed by	William Worthington
Written by	Bennett Cohen Wallace Clifton
Starring	Edith Roberts Spottiswoode Aitken Casson Ferguson
Cinematography	William M. Edmond
Production company	Universal Pictures
Distributed by	Universal Pictures
Release date	March 14, 1921 (1921-03-14)
Running time	50 minutes
Country	United States
Languages	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]

Plot

Cast

• Edith Roberts as Helen Wilburton
• Spottiswoode Aitken as Henry Wilburton
• Casson Ferguson as Donald Grant
• Joe Quinn as 'Lefty' Mayes
• Joe Neary as 'Slim' Curry
• Augustus Phillips as John Mayberry
• Bertram Frank as Thomas Gregory
• Mathilde Brundage as Mrs. Stanwood Kent
• Jessie Pratt as Mrs. Dalton
• Edith Stayart as Doris Dalton
• Hal Wilson as Brooks