Cast and Crew Of - Mr
Cast Members
Theodore Roberts Mr. Grex, alias of Grand Duke Augustus Peter
Dorothy Davenport Grand Duchess Feodora
Carlyle Blackwell Richard Lane
James Neill Herr Selingman
Horace B. Carpenter Mons. Pitou
Frank Elliott Lord Huntersley
John McDermott Ernest
Robert Gray David
Gertrude Kellar Lady Wibourn
Lucien Littlefield The Rag Picker
