The Thirteenth Chair

May Whitty

Mrs O'Neill aka Madame Rosalie la Grange

Madge Evans

Helen "Nell" O'Neill

Lewis Stone

Inspector Marney

Elissa Landi

Helen Trent

Thomas Beck

Dick Crosby

Henry Daniell

John Wales

Janet Beecher

Lady Alicia Crosby

Ralph Forbes

Major Lionel Trent