Keen Company Artistic Director Jonathan Silverstein has announced additional cast members to complete the cast for the Gala Benefit Reading of the classic comedy ARSENIC & OLD LACE by Joseph Kesselring, directed by Mr Silverstein.  The one night only event in celebration of Keen's 20th anniversary will take place Mon February 24th at 7:00 PM at Theatre Row - Theatre 3 (410 West 42nd St). The complete cast will be Kathleen Chalfant as Martha Brewster, Marsha Mason as Abby Brewster, Michael Urie as Mortimer Brewster, Graham Rowat as Jonathan Brewster, Reg Rogers as Dr. Einstein, Steven Rattazzi as Teddy Brewster, Lilli Cooper as Elaine Harper, Chuck Cooper as The Rev. Dr. Harper, Gabriel Ebert as Officer O'Hara, Major Attaway as Officer Brophy, Kyle Sherman as Officer Klein, Ian Bedford as Lieutenant Rooney, Jay Russell as Mr. Gibbs, and Hal Robinson as Mr. Witherspoon. In "Arsenic and Old Lace," we meet two charming but not so innocent spinsters who have been poisoning lonely old men, their brother who thinks he is Teddy Roosevelt, their nephew who looks strangely like Boris Karloff, and poor Mortimer who does his best to control his family’s antics just long enough to announce his engagement. For more information, please visit KeenCompany.org. Press contact: David Gersten & Associates (212/575-0263)...