Character Name : Mme. Rosalie La Grange

Original Name : May Whitty

Gender : Female

Character Name : Inspector Marney

Original Name : Lewis Stone

Gender : Male

Character Name : Nell O'Neill

Original Name : Madge Evans

Gender : Female

Character Name : Dick Crosby

Original Name : Thomas Beck

Gender : Male

Character Name : Helen Trent

Original Name : Elissa Landi

Gender : Female

Character Name : Dr. Mason

Original Name : Charles Trowbridge

Gender : Male

Character Name : John Wales

Original Name : Henry Daniell

Gender : Male

Character Name : Lady Alissia Crosby

Original Name : Janet Beecher

Gender : Female

Character Name : Lionel Trent

Original Name : Ralph Forbes

Gender : Male

Character Name : Mary Eastwood

Original Name : Heather Thatcher

Gender : Female

Character Name : Roscoe Crosby

Original Name : Holmes Herbert

Gender : Male

Character Name : Stanby

Original Name : Robert Coote

Gender : Male

Character Name : Grace Stanby

Original Name : Elsa Buchanan

Gender : Female

Character Name : Professor Feringeea

Original Name : Lal Chand Mehra

Gender : Male

Character Name : Commissioner Grimshaw (uncredited)

Original Name : Matthew Boulton

Gender : Male