Keep It to Yourself (1918). Written by Mark Swan
, from the French of Henri Keroul. From the work of 'Albert Barre'. Directed by Lillian Trimble Bradley and Mark Swan. 39th Street Theatre: 30 Dec 1918- Apr 1919 (closing date unknown/128 performances). Cast: Albert Brown, John Burkell
, Alphonse Ethier, Mary Halam, George Hall, ...