Whispering City

Michel Lacoste

Mary Roberts

Albert Frédéric

Edward Durant

Blanche Lacoste

Insp. Renaud

Sleigh Driver

Renée Brancourt

Assistant Police Inspector

John

Hotel Clerk

Waiter

Detective

Messenger

Messenger Girl

Nurse

Ursuline Nun

Concierge

Stage Manager

Himself

Secretary

Butler

Policeman

Lawyer