Cast and Crew Of - Backbone
Cast Members
Edith Roberts Yvonne de Mersay / Yvonne de Chausson
Alfred Lunt John Thorne / Andre de Mersay
William B. Mack Anthony Bracken
Frank Evans Doc Roper
Major Doyle Col. Tip
Emile La Croix Andre de Mersay
Jack W. Johnston Captain of the Guards
George MacQuarrie The Constable of France
Sam J. Ryan Paddy
Frank Hagney The Indian
