as Dr. Ferraud
as James Hodkins
as Professor Querrington
as Old Seaman (uncredited)
as Dudley Cameron
as Johanna's Unseeing Husband
as Jeff
as Bill Butters
as Arthur Gaylord
as Bassett
as Jeff Thompson
as Philip Estabrook
as Bookshop Proprietor (uncredited)
as Ruthven Smith
as Professor Porter
as Frangois Cayetane
as Caretaker
as Caleb Fairman
as Silent Sam
as Henri Trevel
as Giuseppe
as Samuel Van Zile Janney
as Wilkinson
as King
as Rip Van Winkle
as Sam Graham
as Prof. Porter
as Peter
as Dad
as Mr. Vance
as The Doctor (unconfirmed)
as Gerald Whitcomb
as Michael
as Dora's Father
as Simon Hibbler
as Robert Cameron / Donald McNish
as Mr. Courtland
as James Sharp
as Robert Hammond
as King Louis of France
as Paul R. Edgarton
as Ho Ling
