Mary Lawson's Secret

Mary Lawson's Secret is a lost 1917 silent dramatic film directed by John B. O'Brien and starring Charlotte Walker. The Thanhouser Film Company produced the feature with a distribution arrangement through Pathé Exchange. Walker's then husband, writer Eugene Walter, has a cameo part.

Cast

Charlotte Walker - Mary Lawson
William B. Davidson - Dr. Brundage
J.H. Gilmour - Dr. Kirk
N.Z. Wood - Joe, The Village Cobbler
Inda Palmer - Mrs. Lawson, Mary's Mother
Robert Vaughn - John Harlow
Jean La Motte - ?
Eugene Walter - Man in whiskers in dancing scene