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